Which equation has the solutions mc013-1.jpg? 3x2 – 5x + 7 = 0 3x2 – 5x – 1 = 0 3x2 – 10x + 6 = 0 3x2 – 10x – 1 = 0

Given\:solutions:.

Therefore, factors of the equation would be

Let us multiply those two factors to get the equation, we get

Setting it equal to 0.

Multiplying whole equation by 3, we get

Therefore, correct option is D

sup

step-by-step explanation:

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)