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:
1/16
Step-by-step explanation:
1/8 × 1/2
multiply the numerator= 1
multiply the denominator= 16
that is
1/16
Answer:
Determining the height of a cylinder given volume and radius
Step-by-step explanation:
For a right circular cylinder:
