2006-07-15 06:14:27 · 5 answers · asked by Rick C 1 in Science & Mathematics ➔ Mathematics
monday.
2006-07-15 06:17:16 · answer #1 · answered by Axel ∇ 5 · 0⤊ 1⤋
I assume that x means multiply and not the letter x.
Ans = 9 + 12 - 15(22/5)2 x 5 x 5 x - 18
Multiplication and division have a higher priority than addition and subtraction.
Ans = 9 + 12 - 15(44/5) x 5 x 5 x - 18
Ans = 9 + 12 - (660/5) x 5 x 5 x - 18
Ans = 9 + 12 - (660/5) x 25 x - 18
Ans = 9 + 12 - (660) x 5 x - 18
Ans = 9 + 12 - (660)(- 90)
Ans = 9 + 12 - (-59400)
Ans = 9 + 12 + 59400
Ans = + 59421
2006-07-17 06:31:48 · answer #2 · answered by Brenmore 5 · 0⤊ 0⤋
59421
2006-07-15 13:19:41 · answer #3 · answered by Brian C 1 · 0⤊ 0⤋
=59421
2006-07-15 13:19:32 · answer #4 · answered by dragowolfthelegend 3 · 0⤊ 0⤋
Do your own homework, kid.
2006-07-15 13:18:18 · answer #5 · answered by silvercomet 6 · 0⤊ 0⤋