Solve the problem.On a quiz, a student factored 2y3 + 14y2 + 24y by first factoring out 2y to get  He then wrote the answer  as the factored answer. Why is this answer wrong?

What will be an ideal response?


The student forgot the common factor 2y. The correct answer is 

Mathematics

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Solve by using the square root property.4x2 - 60 = 0

A. 30
B. 16
C. -15, 15
D. -

Mathematics

Name the law illustrated.1(r + 6) = (1)(r) + (1)(6) = r + 6

A. commutative law for addition B. commutative law for multiplication C. distributive law D. associative law for multiplication

Mathematics

Find the value of the exponential expression.(0.04)2

A. 0.0016 B. 0.08 C. 0.02 D. 0.16

Mathematics

Evaluate the function.Given f(x) = 4x2 - 2x + 1, find f(-5).

A. -9 B. 110 C. 99 D. 111

Mathematics