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Whats an expression that uses partial products to multiply 8 x 64?

Whats an expression that uses partial products to multiply 8 x 64?
asked 114k views
4 votes
Whats an expression that uses partial products to multiply 8 x 64?

asked
User EmJ
by
8.1k points

2 Answers

3 votes
*=multiplying k?
8(64)
8(60+4)
480+32
512
EASY, RIGHT :)

answered
User Chris McKenzie
by
7.7k points
2 votes
8 x 64

= 8 x ( 60 + 4 )

= 8 x ( 6 x 10 + 4 )

= 8 x 6 x 10 + 8 x 4

= 48 x 10 + 32

= 480 + 32

= 480 + 20 + 12

= 500 + 12

= 512
answered
User Marco Hengstenberg
by
8.6k points
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