3 years ago

M^2+m-90 please explain steps to factor

Mathematics

1 answer:

tangare [24]3 years ago

3 0

If you use photomath it will give you the answer and the steps to solve its a great app.

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SVEN [57.7K]

Answer: 5

Explanation: 12(3) - 3(1/3)/4(3)-5

= 36-1/12-5

= 35/7

= 5

3 0

2 years ago

What’s the answer??????

strojnjashka [21]

Answer: -50

Step-by-step explanation: (5-10) then multiply the answer by 10

7 0

3 years ago

Jack is mowing a lawn that has a shed. needs to know area of lawn to mow. dimensions of yard are 5x by 13 x-4 . she'd are 2x by

Elena-2011 [213]

The diagram of the lawn and the shed is shown below.

The area of the lawn needed to be mowed equals to the area of the yard minus the area of the shed

The area of the yard = $(5x)(13x-4) = 65 x^{2} -20x$
The area of the shed = $(2x)(2x+4)=4 x^{2} +8x$

The area of the lawn = $65 x^{2} -20x-(4 x^{2} +8x)$
The area of the lawn = $65 x^{2} -20x-4 x^{2} -8x$
The area of the lawn = $61 x^{2} -28x$