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wlad13 [49]
3 years ago
5

Please help me with this seventh-grade math work over pyramids

Mathematics
1 answer:
Zinaida [17]3 years ago
6 0

Answer: 60 cm²

Step-by-step explanation:

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Fill in the blanks<br>864+2006=--------+864<br><br>5351 +(574+799)= 574+(5351+_____)​
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Answer:

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Step-by-step explanation:

Given the expression:

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3 years ago
Solve each quadratic equation by factoring and using the zero product property.
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Answer:

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x=0  x+9 = 0

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Answer:

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