Math, asked by singhrkt1975, 10 months ago

Solve step by step.
Add.
10x² , -5x² , 8x² , and -12x².

Answers

Answered by kiranu641

1

Answer:

x²

Step-by-step explanation:

(10x²+8x²)+(-5x²-12x²)

18x²-17x²

x²

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