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3 years ago

How to make an equivalent fraction

1 answer:

7 0

To make an equivalent fraction both of the numerator and the denomination of both fractions have to have the numbers in common.

Example:
4/8 = 2/4
You divide them by two and there equivalent fractions.
Hope that helps.

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Hi! Please help I am very desperate and I need it solved. Thanks!

RideAnS [48]

Answer:

I think the answer is 80?

Step-by-step explanation:

8 0

3 years ago

5y^2+5−4−4y^2+5y^2−4x^3 −1

vredina [299]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{4 {x}^{3} + 6 {y}^{2} }}}}}$

Step-by-step explanation:

$\sf{5 {y }^{2} + 5 - 4 - 4 {y}^{2} + 5 {y}^{2} - 4 {x}^{3} - 1}$

Collect like terms

⇒ $\sf{ 4 {x}^{3} + 5 {y}^{2} - 4 {y}^{2} + 5 {y}^{2} + 5 - 4 - 1}$

⇒ $\sf{4 {x}^{3} + {y}^{2} + 5 {y}^{2} + 5 - 4 - 1}$

⇒ $\sf{4 {x}^{3} + 6 {y}^{2} + 5 - 4 - 1}$

Calculate

⇒ $\sf{4 {x}^{3} + 6 {y}^{2} + 1 - 1}$

⇒ $\sf{4 {x}^{3} + 6 {y}^{2} }$

Hope I helped!

Best regards! :D

6 0

3 years ago

Estimate what is 31.75÷8= you have to estimate tho

Afina-wow [57]

If you estimate, its around 5

5 0

3 years ago

X2 +5x+1<br> x 3x2 - 2x + 4

bulgar [2K]

Answer:

6x^2+5x+4

Step-by-step explanation:

hope this helps

5 0

2 years ago

Could you help me with this for 50? points.

ruslelena [56]

+1,-1 and your other would be 1,1

3 0

1 year ago

Read 2 more answers