Answer the question.Why is the answer (x2 - 36)(x2 + 36) not the correct answer to the instruction "Factor
completely"?
What will be an ideal response?
The term x2 - 36 can still be factored as (x - 6)(x + 6).
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Perform the indicated operations. Write the result using a radical. Assume that all variables represent positive values.
A.
B.
C.
D.
Solve the formula for the specified variable.F = C + 32 for C
A. C = (F - 32)
B. C =
C. C =
D. C = (F - 32)
Solve the problem.The Fahrenheit temperature, F, in Siber City in October ranges from Write an absolute value inequality whose solution is this range.
A. < 57
B. < 15
C. < 72
D. > 42
Use the Pythagorean Theorem to find the unknown length. Give the exact answer in simplified form. Then give an approximate answer rounded to two decimal places when necessary.
A. x = 10; x ? 3.16 B. x = 277; x ? 16.64 C. x = 115; x ? 10.72 D. x = 19; x ? 4.36