6 x 10 =60
40 x 24=960
maybe
I REALLY DON'T KNOW
Answer:
1. (q² + 8) - (4q² + 1)
Simplify each term.
q²+8−4q²−1
Simplify by adding terms.
−3q²+7
2. (3x + 7x² - 6) - (5x² + x + 9)
Simplify each term.
3x+7x²−6−5x²−x−9
Simplify by adding terms.
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2x²+2x−15
Step-by-step explanation:
Answer:
it is 4.2 n
Step-by-step explanation:
because you have to divide 525/125=4.2