3 years ago

1. Which graph represents a proportional relationship?

Mathematics

1 answer:

amm18123 years ago

5 0

I need more info i don’t see any graph

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Evaluate i^31 please help

Nadya [2.5K]

ANSWER

${i}^{31} = - i$

EXPLANATION

We want to evaluate

${i}^{31}$

Use indices to rewrite the expression as:

$= {i}^{30} \times i$

We know that

${i}^{2} = - 1$

So we rewrite the expression to obtain;

$= ({ {i}^{2}) }^{15} \times i$

This gives us;

$= {( - 1) }^{15} \times i$

This simplifies to

$= - 1 \times i$

$= - i$

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List the term(s) in the following expression:<br> 2x2–5xy + 8y4

eduard

Answer:

−

Step-by-step explanation:

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The answer is 29/34 your answer

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san4es73 [151]

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Box:
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