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16 questions
Simplify: 2×m×n
2m×n
m2n
2×mn
2mn
Simplify: 5×2×p×q
7pq
10pq
3pq
10×pq
Simplify: 2e×4
2e4
24e
8e
6e
Simplify: a×3b×2c
a3b2c
6abc
32abc
5abc
Simplify: 2k×k
2k2
2kk
3k
2k
Simplify:
3z×5z3z5z
15z
15z2
35z2
Simplify:
x÷55x
x5
x5
5x
Simplify:
7a5a75a
7a5
75
a
Simplify:
40y30y4030
43
43y
40y30
Simplify:
2x4xy2y4
2
2y
x2y
Simplify 7d x 9
8ab x 3c
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