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laiz [17]
3 years ago
6

How is the process of multiplying fractions different from the process of adding fractions

Mathematics
2 answers:
Ganezh [65]3 years ago
6 0
In adding fractions i believe you add across and multiplying fractions you have to multiply numerator by denominator!

If that answers your question make sure to mark as brainliest!
-procklown
deff fn [24]3 years ago
3 0

It's very important to understand the basic difference between adding 2 fractions together and multiplying 2 fractions together.

Take a look at the 2 problems I have written on on the board.

When adding 2 fractions together, we add across the numerators but keep the denominator the same.

So 4/5 + 3/7 is 7/5.

When multiplying 2 fractions together, we multiply across the numerator and we also multiply across the denominators.

So 4/5 · 3/5 is 12/25.

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For which rational expression is –2 an excluded value of x?
statuscvo [17]
Answer is A 
X-3/x^2-4 has two excluded values 2, -2
4 0
3 years ago
Help plssssssss<br> - Sorry it’s kinda a bad photo
MrMuchimi

Answer:

5

Step-by-step explanation:

Because if you divide them all you see that in 5 you don't get a whole number

6 0
3 years ago
Find n so that the number sentence below is true:
adell [148]

Answer: n=6

Step-by-step explanation:

2^3 x 4^3 = 2^3 x 2^n = 2^9

(2×2×2) ×(4×4×4) = (2x2x2) ×2^n=(2x2x2x2x2x2x2x2x2)

8 x 64 = 8x 2^n = 512

512= 8x 2^n = 512

divide all through by 8 so that 2^n can stand alone

512/8 = (8x 2^n)/8 = 512/8

64 = 2^n = 64

express 64 as a base of 2

2^6 = 2^n = 2^6

since they all have same base, cancel out the base.

therefore,

6=n=6

n = 6

6 0
2 years ago
An ant crept to a hole, which was 300 cm away. It crept 40 cm
Elena L [17]

Answer:

10 minutes

Step-by-step explanation:

Every minute: 40-10=30

300/30=10

Can i have brainliest?

5 0
3 years ago
Can someone help Idk how to any of it
mezya [45]

Answer:

Answer for 11: y=1x-3

Step-by-step explanation:

See picture

5 0
3 years ago
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