Answer:
Yes you are right on both.
Step-by-step explanation:
Plz make brainliest
Answer:
Step-by-step explanation:
The first step in solving the equation is to cube both sides:
(∛x)³ = (-4)³ . . . . . = (-4)(-4)(-4) = 16(-4) = -64
x = -64 . . . . . simplified
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We're not sure what "checking" is supposed to involve here. Usually, one would check the answer by seeing if a true statement is made when the answer is put into the original equation.
∛(-64) = -4 . . . true
Many calculators will not compute √(-64) because they compute roots using logarithms. The log of a negative number is not defined.
So, the way one would check this is to cube both sides, which is how we got the answer in the first place. We expect the same result from doing the same operation again, so it isn't really a check.
This would be 12 - 12*cos(30) = 12 - 6
= 1.608 ft off the ground.
The answer is A.All real numbers except -2.
Well, 99 times 10 is 990, 990 plus 9 is 999. If you understand pls respond
