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Norma-Jean [14]
3 years ago
14

HELP ASAPPP!!!! Pleaseee

Mathematics
2 answers:
pav-90 [236]3 years ago
5 0
Do the exponents like a regular problem. division means you would subtract them. (y-2)-(y+3)= -5
now it’s t^-5
to simplify it you would move it to the denominator which would make the exponent positive so
1/t^5
Vadim26 [7]3 years ago
4 0

Answer:

1/t⁵

Step-by-step explanation:

By law of indices, where division of indices with common bases implies subtraction of the powers

we have

t^(y-2-y-3)

= t^(-5)

= 1/ t⁵

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Hey guys!!! You think u can help me on this?
CaHeK987 [17]

Answer:

4/3

Step-by-step explanation:

find common denomerator which is 12

so times 3/4 by 3

now its 9/12 + 7/12

get 16/12

3 0
3 years ago
Read 2 more answers
0.34 times 10 with an exponet 3
STALIN [3.7K]

Answer: 340

Step-by-step explanation:

Because if you multiply 0.34x 10 to the 3rd power you get 340

Hope This helped :))

7 0
2 years ago
Read 2 more answers
The price of shares of Nadir Explorations Ltd. fell by 76% in the past year, to the current price of $0.45 per share. In dollars
Gemiola [76]

Answer:

$0.342 ; 34.2 cents

Step-by-step explanation:

Given that:

Share price fell by 76% in past year :

current price per share = $0.45

Drop in price of share in past year :

76% of current price

0.76 * $0.45

= $0.342

Price dropped by $0.342 per share

In cent, 0.342 * 100 = 34.2 cents

3 0
3 years ago
PQ=2x+1 and QR=5x-44; Find PR
Dima020 [189]

Answer:

x=15

Step-by-step explanation:

subtract 1 from both sides so you are left with 2x=5x-45

then subtract 5x from both sides and you have -3x=-45

then finally divide -3 from -45 to get x=15

4 0
3 years ago
Jessica has two strings. The first string measures 80 centimeters, and the second string measures 64 centimeters. She wants to c
nikdorinn [45]

Answer:

The highest common denominator between 80 and 64 is 16. This means no string can be cut longer than 16 inches for them all to have the same length.

Step-by-step explanation:

4 0
3 years ago
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