Answer:
12.9x-9
Step-by-step explanation:
First you have to combine the like terms which are 5.3x + 7.6x= 12.9x. Then you just rewrite the equation 12.9x-9. You just leave the 9 by it self beacuse thers no other like terms.
For every negative power you divide by 10
8y^2 + 12x - 4y^2 + 24x
= 4y^2 + 36x
Answer:
Step-by-step explanation:
h(x+1) = ( x + 1 - 2)²
= (x -1)²
