Find the product of (x^2 + 2^x −3)(4x^2 − 5x + 6). a. 4x^4 + 13x^3 − 16x^2 + 27x − 18 b. 4x^4 + 3x^3 − 28x^2 + 27x − 18 c. 4x^4 + 3x^3 − 16x^2 + 3x − 18 d. 4x^4 + 3x^3 − 16x^2 + 27x − 18

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2