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3 years ago

ILL MARK BRAINLIEST Simplify the expression below. 10−2⋅32+13

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

4 0

Answer:

if you are multiplying the 2 and the 32, the answer would be -41

Step-by-step explanation:

hope this helps! :) :) :) (please give me brainliest!)

LUCKY_DIMON [66]3 years ago

4 0

Answer:

- 41

Step-by-step explanation:

10 - 2 · 32 + 13

Multiply first because of PEMDAS

10 - 64 + 13

- 54 + 13

- 41

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If that's not the answer you wanted, you might have forgot to type in the parenthesis.

Hope this helped!!!

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Inverse of m(x)=2x^2-6

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3 years ago

The sum of two numbers is 25. One number is twice the second number plus seven. What are the two numbers ?

Hoochie [10]

Answer:

the two numbers are 19 and 6

Step-by-step explanation:

so we know that there are two numbers that added together give us 25

x+x=25

one of the numbers is twice the amount of the second plus 7

(2x+7)+x=25

simplify 2x+7+x

3x+7=25

subtract 7 from both sides

3x=18

divide 3 by both sides

x=6

and there is your answer.

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3 years ago

5 + 14 x y = 9 x y - 5

Anon25 [30]

Answer:

xy = -2

Step-by-step explanation:

To solve:

5 + 14xy = 9xy - 5

=> First subtract 9xy from each side of "="

5 + 5xy = -5

=> Now, subtract 5 from each side:

5xy = -10

=> Finally divide 5 on each side:

xy = -10/5

xy = -2

Hope this helps!

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2 years ago

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