Question

simplify each sum or difference (5g-2g)+(2g²+6g) 11/20 3g²-8g 3g+8g² 2g²+9g 7g²+4g

Explanation:

Step1: Remove parentheses

$(5g - 2g)+(2g^2 + 6g) = 5g - 2g + 2g^2 + 6g$

Step2: Combine like terms (g terms)

$5g - 2g + 6g + 2g^2 = (5-2+6)g + 2g^2 = 9g + 2g^2$

Step3: Rearrange terms

$2g^2 + 9g$

Answer:

$2g^2+9g$