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Lera25 [3.4K]
3 years ago
7

Expand.Your answer should be a polynomial in standard form.(79 +3)(-9 – 3) =​

Mathematics
1 answer:
enot [183]3 years ago
8 0

Answer:

(79+3)(−9−3)

=82(−9−3)

=(82)(−12)

=−984

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Geometry help please! Match the reasons with the statements.
SSSSS [86.1K]

Given:

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∠PRS and ∠VUW are supplementary.

Step 2: By the definition of supplementary angles

m\angle {PRS}+m\angle {VUW}=180^{\circ}

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Step 4: By transitive property of equality

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3 years ago
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3 years ago
Mr. Vara is designing post caps in the shape of a square pyramid for a fence that he just built in his backyard. The caps are so
Lyrx [107]

Answer:

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7 0
3 years ago
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