4 years ago

What is 3w⁵y⁷×7y²×2w And answer if you know

Mathematics

1 answer:

stira [4]4 years ago

3 0

Answer:

42 w^6 y^9

Step-by-step explanation:

Simplify the following:

3×7×2 w^5 y^7 y^2 w

3 w^5 y^7×7 y^2×2 w = 3 w^(5 + 1) y^(7 + 2)×7×2:

3×7×2 w^(5 + 1) y^(7 + 2)

7 + 2 = 9:

3×7×2 w^(5 + 1) y^9

5 + 1 = 6:

3×7×2 w^6 y^9

3×7 = 21:

21×2 w^6 y^9

21×2 = 42:

Answer: 42 w^6 y^9

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