MAT/117 MAT117 MAT 117 WEEK 2 QUIZ
1 Factor the expression. 48x2 + 48x + 9
• 3(4x - 3)(4x - 1)
• 3(4x + 3)(4x + 1)
• (48x + 1)(x + 9)
• Prime Polynomial
2 Factor the expression. -35x2 - 43x - 12
• -(7x - 3)(5x + 4)
• -(7x + 3)(5x + 4)
• (-7x + 3)(5x + 4)
• Prime Polynomial
3 Factor the expression. 16x2 - 25
• (4x + 5)(4x - 5)
• (4x + 5)2
• (4x - 5)2
• Prime Polynomial
4 Factor the expression. y2 + 10xy + 25x2
• (y - 5x)²
• (y + 5x)²
• (y + 5x)(y - 5x)
• Prime Polynomial
5 Factor the expression. −216x3+1−216x3+1
• (−6x+1)(36x2+6x+1)
• (−6x+1)3(−6x+1)3
• (−6x−1)(36x2−6x+1)
• Prime Polynomial
6 Simplify √75
• 5625
• 37.5
• 3√5
• 5√3
7 Simplify
√300/√6
• 1/50
• 5√2
• 2√5
• 50
8 Simplify the following expression
5√3−√98+√48+6√2
• 8
• 9√3−√2
• 11√151
• 5√3−√98+√48+6√2
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