3 years ago

What is the value of 2³+5²?

2 answers:

7 0

33 because 2x2x2=8 and 5x5=25, so 8+25=33
When you have exponents, you only have to multiply the number by itself as many times as the exponent says. (Example:3 to the 5th power would be 3x3x3x3x3 which equals 243. Get it???

Alborosie3 years ago

3 0

2^3=2x2x2=8
5^3=5x5=25
25+8=33

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Could you pleaseee help me

vladimir1956 [14]

$3.6 \times 10^{14} \times 8 \times 10^{10}$

$= 3.6 \times 8 \times 10^{14 + 10}$

$= 28.8 \times 10^{24}$

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3 years ago

A paper has an area of 84 square inches.what is the paper’s area in square centimeters

Angelina_Jolie [31]

Answer:

546

Step-by-step explanation:

Each square inch is equal to 6.5 square centimeters so you can multiply

84 × 6.5 = 546So, the area is 546 square centimeters.

Hope this helps =>

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2 years ago

Read 2 more answers

The last answer choices for 4 are <br> A 3.0 <br> B 3.9<br> C 4.1 <br> D 5.3

BaLLatris [955]

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5 0

3 years ago

What force is needed to give a 4.5-kg bowling ball an acceleration of 9 m/s2? Use the formula F=ma A) 0.5 N B) 2 N C) 40.5 N D)

zubka84 [21]

If, "F" = 'ma'.
then↓

4.5(9) = 40.5

So, that means 40.5 is the answer for this question

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4 0

3 years ago

The sum of three consecutive integers is −378−378. find the three integers.

Bad White [126]

-378-378?? Ummm. I will assume you meant -378. Since the approach will be same. It shouldn't be a problem.

1st integer: x-1
2nd integer: x
3rd integer: x+1
Add them up: 3x=-378
x= -126
Answer:
-127, -126, -125

Rate High and send a personal message if you want detailed answers for free. LOL

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3 years ago