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Ivenika [448]
2 years ago
8

Help pleasee I don't know how to do this

Mathematics
2 answers:
leonid [27]2 years ago
8 0

1. 7(x+7)

2. 2(4m-3)

3. 5(a^2-3)

andreyandreev [35.5K]2 years ago
3 0

Answer:

Just factorize the given plynomials.

Step-by-step explanation:

like in first example 7x+49

7(x+7)

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In the diagram, what is the measure of ZWRS?
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Answer:

WRS=25 degree

Step-by-step explanation:

Angle VRT + angle TRS = 180 degree (supplementary angles)

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Substituting x=5 into angle VRT

5(5)=25

VRT= 25 degree

Looking at the diagram, angle VRT and angle WRS are vertically opposite angle and are therefore equal.

Now, angle WRS= 25 degree

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