How do I "find the estmated product of 64 and 8?"?

0 ⤊

2007-01-25 13:10:26 · 4 answers · asked by Jacy P 1 in Science & Mathematics ➔ Mathematics

Multiply 8 by 6 = 48
Multiply by 10 = 480
Add 4x8 = 32
Hence 512.

2007-01-25 13:18:29 · answer #1 · answered by Anonymous · 0⤊ 0⤋

I would not bother "estimating" as the exact solution is easier.
log2(64)=6
log2(8)=3
2^(6+3)=2^9=512

2007-01-25 13:20:43 · answer #2 · answered by J C 5 · 0⤊ 0⤋

64 = 60
8 = 8

60 x 8 = 480

I think.

2007-01-25 13:17:38 · answer #3 · answered by HeadOverHeels 2 · 0⤊ 0⤋

I can tell you the answer is 512.

2007-01-25 13:18:02 · answer #4 · answered by xjgege 2 · 0⤊ 0⤋