340
Hi there !
6(x – 2)(x – 3) + 4(x - 2)(x – 5) =
replace x
= 6(-3 - 2)(- 3 - 3) + 4(-3 - 2)(-3 - 5)
= 6(-5)(-6) + 4(-5)(-8)
= 6(30) + 4(40)
= 180 + 160
= 340
Good luck !
The value of the algebraic expression, 6 (x – 2)(x – 3) + 4(x - 2) (x – 5), when x = -3 is: 340.
Given the algebraic expression: 6(x – 2)(x – 3) + 4(x - 2) (x – 5)
To find the value of the expression when x = -3, plug in the value of x into the expression.
Thus:
[tex]6 (-3 - 2)(-3 - 3) + 4(-3 - 2) (-3 - 5) \\\\6(-5)(-6)+4(-5)(-8)[/tex]
[tex]6(-5)(-6)+4(-5)(-8)\\\\6(30) + 4(40)\\\\180 + 160[/tex]
= 340
Therefore, the value of the algebraic expression, 6 (x – 2)(x – 3) + 4(x - 2) (x – 5), when x = -3 is: 340.
Learn more here:
https://brainly.com/question/16987240
