In Exercises 29 through 32, raise the following signed numbers to the indicated powers.
29. a.
b.
c.
d.
e.
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Mathematics For Machine Technology
- Raise the following numbers to the indicated power. 14. (20.7+7.2)2arrow_forwardEngine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon, 1.5% magnesium, and 2% nickel. Round the answers to the nearest tenth kilogram. a. How many kilograms of silicon are needed to produce 575 kilograms of alloy? b. How many kilograms of magnesium are needed to produce 575 kilograms of alloy? c. How many kilograms of nickel are needed to produce 575 kilograms of alloy?arrow_forward
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