Which way shows one way you can decompose 15 to find 42 x 15?
A. Π (42 + 10) (42 + 5)
B. O (4...
Mathematics, 14.11.2020 21:40, fchadwayne9185
Which way shows one way you can decompose 15 to find 42 x 15?
A. Π (42 + 10) (42 + 5)
B. O (42 + 10) + (42 + 5)
C. O (42 x 10) + (42 * 5)
D. O (42 x 1) + (42 x 5)
Answers: 3
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