Provide an appropriate response.Find and explain the mistake(s); then work the problem correctly.(2x - 5y)(2x - 5y) = 4x2 + 25y2

What will be an ideal response?


Explanations will vary. The correct answer is 4x2 - 20xy + 25y2.

Mathematics

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Write the logarithmic equation in its equivalent exponential form.log4  = -3

A. 4-3 =  
B. 34 =  
C. 3 = 4
D. 464 = 3

Mathematics

Given the measure of one angle, find the measure of the other three angles.?1 = 32°

A. ?3 = 58°, ?2 = ?4 = 148° B. ?3 = 32°, ?2 = ?4 = 148° C. ?3 = 32°, ?2 = ?4 = 58° D. ?3 = 148°, ?2 = ?4 = 32°

Mathematics

Evaluate the given definite integral. ? 

A.
B.
C.
D.

Mathematics

Find a cubic function that has a local maximum value of 112 at 1 and a local minimum value of –1,184 at 7.

What will be an ideal response?

Mathematics