Question

Simplify the expression:
4g2+
–
10g2+
–
5g2+8g2+
–
g2

Answer 1

Combine like terms: 4g^2 − 10g^2 − 5g^2 + 8g^2 − g^2 = (4 − 10 − 5 + 8 − 1)g^2 = −4g^2.