thanks
2007-08-22 16:20:32 · 23 answers · asked by Anonymous in Arts & Humanities ➔ Visual Arts ➔ Photography
Yes
2 [4(2)+1]
2[8+1]
2[9]
Answer = 18
2007-08-22 16:23:32 · answer #1 · answered by salimdist 4 · 0⤊ 4⤋
First solve 9-7 which is 2. Then multiply that with 4 and you get 8. Add 1 and that's 9. Times that by 2 and you get 18.
2007-08-22 16:25:12 · answer #2 · answered by ? 5 · 0⤊ 1⤋
2 [4(2) + 1]
2 [9]
18
2007-08-22 16:27:49 · answer #3 · answered by Anonymous · 0⤊ 0⤋
18
you are using the property of distribution.
2[4(9-7)+1]
2[4(2)+1]
2(8+1)
2(9)
= 18
2007-08-22 16:24:14 · answer #4 · answered by live for today 4 · 1⤊ 0⤋
18
2007-08-22 16:25:18 · answer #5 · answered by Brandon 2 · 0⤊ 0⤋
2[4(2)+1]
2(8+1)
2(9)
18
2007-08-22 16:28:40 · answer #6 · answered by Melissa 3 · 0⤊ 0⤋
2[4(9-7)+1]
2[4(2)+1]
2[8+1]
2[9]
18
2007-08-22 16:25:01 · answer #7 · answered by Anonymous · 0⤊ 0⤋
18
2007-08-22 16:24:36 · answer #8 · answered by devisissy 3 · 1⤊ 0⤋
18
2007-08-22 16:24:06 · answer #9 · answered by mongoose 2 · 1⤊ 0⤋
18
2007-08-22 16:24:00 · answer #10 · answered by King John 4 · 1⤊ 0⤋
The answer should be 18
So - 2 x (4x2)+1) = 2 x (8 + 1) = 2 x 9 = 18
Always do the work inside the parenthesis FIRST. Hope that helps.
2007-08-22 16:24:55 · answer #11 · answered by whatrukidding 4 · 0⤊ 0⤋