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1 year ago

(a/b)^2– c/a—b Evaluate each expression if a = 8, b = 4, and c = 16

Mathematics

1 answer:

Nadya [2.5K]1 year ago

3 0

Answer:

-2

Step-by-step explanation:

$\left(\frac{8}{4} \right)^2-\frac{16}{8}-4 \\ \\ =2^2-2-4 \\ \\ =4-2-4 \\ \\ =2-4 \\ \\ =-2$

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Answer: The number of different combinations of 2 vegetables are possible = 15 .

Step-by-step explanation:

In Mathematics , the number of combinations of selecting r values out of n values = $^nC_r=\dfrac{n!}{r!(n-r)!}$

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2 years ago

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Answer:

Step-by-step explanation:

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