Mathematics, 26.06.2019 17:30 emmajules889

Simplify the expression: a. b^2+49–(b–7)^2 b. 2a+6b)^2–24ab

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

What’s the answer ? use the picture to see the problem

Answers: 2

Answer

You know the right answer?

Simplify the expression: a. b^2+49–(b–7)^2 b. 2a+6b)^2–24ab...

Questions

Arts, 13.03.2020 22:17

Which artwork is an example of Cubism? Photograph of painting by Pablo Picasso titled A Woman in White Photograph of painting by Pablo Picasso titled...

Mathematics, 13.03.2020 22:17

En una empresa fabrican 1.000 piezas diarias entre tornillos y tuercas. Al hacer el recuento diario, ven que de los 508 tornillos que fabrican, 5 sale...

Mathematics, 13.03.2020 22:17

Higher Order Thinking Some of the largest insects in the world include the Rhinoceros Beetle, the Giant Walking Stick, and the Giant Weta Beetle. How...

Mathematics, 13.03.2020 22:17

Solve the following inequality. 9x−2>43 Here, x>...

Mathematics, 13.03.2020 22:17

I need help I will give 10 pts...

English, 13.03.2020 22:17

What were the author’s purposes in writing It's Our World, Too!: Young People Who Are Making a Difference? Check all that apply to entertain readers w...

Mathematics, 13.03.2020 22:17

The transformation can be rewritten as and hence it maps the circular region into the elliptical region In this exercise, perform the integration by t...

Chemistry, 13.03.2020 22:17

A truckload of apples weighs 2550 lbs. If 5 (exact) apples weigh 1250 g, how many moles of apples are in the truck? Ex- I mole = 6.022 x 10^23 objects...

Physics, 13.03.2020 22:17

With the aid of a string, a gyroscope is accelerated from rest to 27 rad/s in 0.9 s. (a) What is its angular acceleration in rad/s2?...

Mathematics, 13.03.2020 22:17

Use the key features of the polynomial f(x) = −2x^3 + 5x^2 − 2x − 3 to describe its end behavior. The left side continues down, and the ri...

Business, 13.03.2020 22:17

Melissa is a minor who agrees to purchase a car from Umberto for $10,000 one month after she turns eighteen years of age. On turning eighteen, Melissa...

Business, 13.03.2020 22:17

Gemma, an administrative assistant in the print shop of a large company, orders office supplies biweekly; today, she needs copier paper and ink cartri...

Chemistry, 13.03.2020 22:17

What is the mass in grams of 1.50 moles of sodium chloride, NaCl?...

English, 13.03.2020 22:17

In the book Captain's Courageous, what moral lesson does Disko Troop learn?...

English, 13.03.2020 22:17

In at least 150 words, discuss the author’s choice of setting. How does it impact the themes and the progression of the plot...

Mathematics, 13.03.2020 22:17

Rewrite the expression without using a negative exponent. 1/6v ^-4 Simplify your answer as much as possible....

English, 13.03.2020 22:17

Anybody wanna practice english and send memes back and forth wit me thru Pm?...

Physics, 13.03.2020 22:17

A 21-year-old client admits to recently using diuretics and laxatives to lose weight quickly. The client doesn't want to feel fat in a bathing suit on...

Business, 13.03.2020 22:17

Lassify the following (quantitative) random variables according to whether they are discrete or continuous. 1. The number of violent crimes committed...

Business, 13.03.2020 22:17

Ezra runs a gyro stall at the local farmers' market. He would like to expand and open his own shop downtown. He has made the chart above, listing some...

More questions: Mathematics Another questions