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STALIN [3.7K]
2 years ago
9

Simplify the expression if possible 4^3 × 4^5 and write you answer as a power ( using exponents )

Mathematics
1 answer:
alexgriva [62]2 years ago
3 0

Answer:

4^8

Step-by-step explanation:

If you are multiplying two bases that are the same with different exponents, the exponents get added and the base stays the same:

x^a*x^b=x^{a+b}\\\\4^3*4^5=4^{3+5}\\\\4^3*4^5=4^8

Therefore, 4^3 * 4^5 = 4^8

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Fittoniya [83]

Answer:

12 feet long bc of cross multiplying then dividing the product by 10 which gives you 12!

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Solve the equation. | 2x + 0.75 |=5 6/7
jenyasd209 [6]

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the first one if you solve it it will be the same and the second one 41/7

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Two factors of -48 have a difference of 19. The factor with a
sdas [7]

Answer:

13

Step-by-step explanation:

Given number = -48

Listing out the possible factors of -48 in pairs along with their difference:

Factors (F_1\times F_2)  Difference (F1-F2)   Difference (F_2-F_1)

-2\times 24                  -26                                  26

2\times -24                  26                                 -26

-3\times 16                   -19                                   19

3\times -16                   19                                  -19

-4\times 12                   -16                                   16

4\times -12                   16                                  -16

6\times -8                   -14                                   14

12\times -4                   14                                  -14

On listing out the factors we find out that two of the pairs have difference = 19

The pairs are -3, 16 and  3,-16

It is given that the factor with greater absolute value is positive. This means 16 would be positive while 3 would be negative.

So, our factors are -3, 16

The sum of the factors is = -3+16=13 (Answer)

3 0
3 years ago
Read 2 more answers
How to divide integers
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The quotient of two positive integers or two negative integers is positive. The quotient of a positive integer and a negative is negative. Hope you understand how to divide integers now.

4 0
3 years ago
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Solve for j. -1j+1&gt;2<br> Please help.
prohojiy [21]
You can use photomath for this
6 0
3 years ago
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