Which is the first step in solving the equation LaTeX: 3=5+2\left(x-3\right)\:3 = 5 + 2 ( x − 3 )? A. LaTeX: \:3=7\left(x-3\right)\:3 = 7 ( x − 3 )

B. LaTeX: \:3=5+2x-63 = 5 + 2 x − 6

C. LaTeX: \:3=5+2x-33 = 5 + 2 x − 3

D. LaTeX: \:3-3=5+2\left(x-3\right)-53 − 3 = 5 + 2 ( x − 3 ) − 5

Group of answer choices

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

answer is  

c.

36

step-by-step explanation: