3 years ago

40 Points correct answer what is the simplest form of the equation ? -m(9m+2)+7m^2

Mathematics

1 answer:

Phantasy [73]3 years ago

5 0

-2m^2-2m is the answer.

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9(5x + 1) ÷ 3y

alexdok [17]

The expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

<h3>What is a BODMAS rule?</h3>

For the Bracket, Order, Division, Multiplication, Addition, and Subtraction rules, BODMAS stands for Bracket, Order, Division, Multiplication, Addition, and Subtraction.

Given expression ;

9(5x + 1) ÷ 3y

Follow the BODMAS rule;

Step 1; Divide

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{3(5x+1)}{y} \\\\$

Step 2; Multiply

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{(15x+3)}{y} \\\\$

Hence the expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

To learn more about the BODMAS rule, refer to brainly.com/question/23827397.

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Sonja [21]

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Blizzard [7]

y = 4x + 8

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At a sale this week, a sofa is being sold for $527. This is a 32% discount from the original price. What is the original price?

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The answer is: $695.64

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