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2 years ago

Can someone help me on these problems and show work

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

3 0

The simplified expression are as follows;

6mn³ - mn² + 3mn³ + 15mn² = 9mn³ + 14mn²

a⁴b³ + 8a⁴b³ = 9a⁴b³

<h3>How to simplify an expression?</h3>

A simplified expression is express to its lowest term.

Therefore,

6mn³ - mn² + 3mn³ + 15mn²

combine like terms

6mn³ + 3mn³ - mn² + 15mn²

9mn³ + 14mn²

a⁴b³ + 8a⁴b³ = 9a⁴b³

learn more on simplification here: brainly.com/question/403991

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3 years ago

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First we need to find the distance for the first segment using the formula for distance $D=\sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2}$ . Let's say $(x_{1},y_{1})$ is (0, 0) and $(x_{2},y_{2})$ is (33, 56). This gets us that the length of this segment is 65 miles.
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2 years ago

Read 2 more answers