3 years ago

Can someone please help me to find the answer for the equation 4r^2-8r+3 with area model

Mathematics

1 answer:

Wewaii [24]3 years ago

4 0

Answer:

8r+3r

Step-by-step explanation:

1. EXPONENTS----- do 4r to the 2nd and you get 16r

now you have 16r-8r+3

2.COMBINE LIKE TERMS------ 16r-8r and you get 8r

now you have 8r+3

3.8r+3

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The set of numbers 1, 7, 11 and 36 contains values for m. What value of m makes the equation below true?

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Answer:

Step-by-step explanation:

If m was 1, then it would be

4 +8 = 36, which is not true.

If m was 7, then it would be

28 + 8 = 36, which is true.

If m was 11, then it would be

44 + 8 = 36, which is not true.

If m was 36, then it would be

144 + 8 = 36, which is not true.

Hope that helps!

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3 years ago

What is the radical equivalent for 197^7/8?

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Answer:

$\sqrt[8]{197^{7} }$

Step-by-step explanation:

$\sqrt[8]{197^{7} }$

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3 years ago

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Answer:

728

Step-by-step explanation:

2+6+18+...+486

a=2

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3 years ago

Please show your work

Crank

Answer:

y=17

Step-by-step explanation:

So the shape is a square, which means 1 is equal to 90 degrees. So, 4y+22=90

When you solve, you get 17:

4y=68

y=17

6 0

3 years ago

Is this true of false ?? please help

garik1379 [7]

Answer:

True

Step-by-step explanation:

It's true becuase you need to make each side of the equation equalivant.

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2 years ago

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