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3 years ago

Evaluate the expression when x=-4. x2 +7x-6

Mathematics

2 answers:

ss7ja [257]3 years ago

7 0

•(-4)^2 + 7(-4) -6
• -18

Ludmilka [50]3 years ago

3 0

-4x2 + 7x-4-6
-8+ -34
-42
I think this is right lol

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Answer: In degrees , The measure of $\theta=65.5^{\circ}$

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Step-by-step explanation:

We know that the formula for length of arc is given by :-

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3 years ago

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Answer:

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