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10 questions
Simplify −2d+(−4d)
−8d
6d
8d
−6d
Simplify 5g+h−g+8h
4g+9h
6g+9h
6g−7h
4g−7h
Simplify 2r3×4r2
8r5
6r6
6r5
8r6
x2÷x5
x7
x−3
x10
52
Simplify 2b14b
7b
12
7
12b2
12x16xy2 in simplest form is
4y2
2y2
34y2
1216y2
Simplify 38y×4y
32
12y32y2
332y2
38y
Simplify 3k15h2×4h3k3
1245h2k3
4h15k3
415hk2
415hk
Simplify (2ab2)3
6a3b6
8a3b6
6a4b5
8a4b5
54x÷72y
352xy
5y14x
358xy
5x14y
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