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3 years ago

Which expression is equivalent to 5(a + b) ?

Mathematics

2 answers:

torisob [31]3 years ago

8 0

Answer:

A is the answer

Step-by-step explanation:

5 multiplys by a to get 5a and 5 muliplys by b to get 5b

because a is equal to 1 and b is equal to 1

it applies to any letter

so 5*a= 5a

and 5*b=5b

so it turns into 5a+5b

plz mark brainly and hope it helped u

Mumz [18]3 years ago

6 0

<h3>A. is the answer</h3>

Step-by-step explanation:

5 multiplys by a to get 5a and 5 muliplys by b to get 5b

because a is equal to 1 and b is equal to 1

it applies to any letter

so 5*a= 5a

and 5*b=5b

so it turns into 5a+5b

plz mark brainly and hope it helped u

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(-6-8i)-(-9+4i)

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3 years ago

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Answer:

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Step-by-step explanation:

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Sliva [168]

(45 X 24) - 20

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Answer:

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Step-by-step explanation:

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$r=\dfrac{ed}{1+e\sin{\theta}}\\\\r=\dfrac{1.6\cdot 4}{1+1.6\sin{\theta}}\\\\\boxed{r=\dfrac{6.4}{1+\sin{\theta}}}\qquad\text{matches the 2$^{\text{nd}}$ choice}$

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