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How to change indicated sums to indicated products as in the preceding model : 5 • 20 + 5 • 3

User Ankur Soni
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1 Answer

3 votes
we can factorize the equation given:
5 • 20 + 5 • 3
= 5(20 + 3)
= 5(23)
= 115
User JustinKSU
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