Question

What is 3w⁵y⁷×7y²×2w

And answer if you know

Answer 1

42 w^6 y^9

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