2 answers:
Answer:
7. (7^2)(4^2) or 49 * 16
8.18^5
Step-by-step explanation:
7. You can do that or simplify the exponents.
8. When dividing two exponents you can subtract the exponentes. *(note i didn't simplify 18^5 because it said expression, and a simplified number is not an expression.)
Answer:
7=28² 8=
Step-by-step explanation:
<h2>
7= </h2>
7 to the power of 2 multiplied by 4 to the power of 2
= 784
<h2>
8= </h2>
× = 1,889,568
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Answer:
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Step-by-step explanation:
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Answer:
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Answer: 1,596 cubic cm. To find the volume, you need to multiply all the three sides given.
Step-by-step explanation:
12cm * 7 cm* 19cm = 1596 cm^3