3 years ago

Explain how you find the sum of 46+7.

Mathematics

2 answers:

Savatey [412]3 years ago

8 0

You add 7 more to 46 and the answer would be 53.

artcher [175]3 years ago

8 0

You add 46+7 to get a sum of 53

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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

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3 years ago

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irina1246 [14]

-5^4
= -625

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Norma-Jean [14]

Your answer is 8 to 26

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here are the 3 ways to write the ratio:

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4 years ago

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garri49 [273]

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DerKrebs [107]

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Step-by-step explanation:

its B

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