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natta225 [31]
3 years ago
5

Please help. Algebra.

Mathematics
2 answers:
Marysya12 [62]3 years ago
8 0

Answer:

?=3

Step-by-step explanation:

Okay so with exponents, when multiplying exponents with the same base, you add them.

In your case, we have a^? * a^4=a^7 (this is the only part you need to solve)

so ?+4=7

?=7-4=3

Have a nice day!

Katarina [22]3 years ago
4 0

Answer:

"?" = 3

Step-by-step explanation:

The answer can be gotten by subtracting 4 from 7. The 4 is the exponent in (4a^4b), and the 7 is the exponent in 16a^7b. So:

7 - 4 = 3

Therefore, the "?" = 3

Hope this helps :)

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ANSWER CORRECTLY FOR 25 POINTS (AGAIN..)
lozanna [386]

Answer:

1 | 2

2|4

7|14

9|18

Reasoning:

4=4x+4

4=4(1)+4

4=4+4

4=8

4 can be multiplied 2 times to = 8 so the number shown on the table must be 2 times the amount or just say 1/2

I hope this helps!

( Please mark me brainliest )

7 0
3 years ago
Can anyone help me with this math equation?
sergiy2304 [10]

Answer:

yes I can help you. the answer to the problem is 4/35.

Step-by-step explanation:

1. convert any mixed number into fractions.

your equation becomes 4/7÷5/1. this equals 4×1 over 7×5. multiply normally and your result is 4/35

5 0
3 years ago
Find the quotient of 2.632 x 10^4 and 2 x 10^-7
givi [52]
(2.632\cdot10^4):(2\cdot10^{-7})=(2.632:2)\cdot(10^4:10^{-7})\\\\=1.316\cdot10^{4-(-7)}=1.316\cdot10^{4+7}=\boxed{1.316\cdot10^{11}}
6 0
3 years ago
Multiply 3.76 × 14.8
Natasha2012 [34]

Answer:

55.648

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Zap has coordinates z(-1,5) a(1,3) and p(-2,4) a translaton maps point z to z(1,1) find the coordinates of a and p under this tr
vaieri [72.5K]
If you have moved z from -1 to +1, you have moved it +2 (2 to the right).  If you move z from 5 to 1 you have moved it down 4.  So your rule here in coordinate form is (+2, -4).  Add 2 to each of the other x coordinates and subtract 4 from each of the other y coordinates to get the new points.  A(3, -1) P(0, 0) Z(1, 1)
3 0
3 years ago
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