Simplify the following polynomial expression (3x^2-x-7)-(5x^2-4x-2)+(x+3)(x+2)
The polynomial simplifies to an expression that is a (constant, quadratic, linear) ( binomial, monomial, trinominal) with a degree of (0, 2, 1).

I think the degree is 2. The type is monomial and the answer is -x^2+8x+1. I don't know about constant, quadratic, or linear... Please Help.

I know simplified it is  -x^2 + 8x + 1

The degree of the simplified expression is 2.

It is a monomial

I am almost positive it is constant.

Hope this helped

:D

Ps. Sorry if anything is incorrect, math is my worst subject but I am pretty sure everything is correct.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.