solve (21 + 33 /33) + (8 * 7 - 36)?

1 ⤊

2006-10-03 10:19:50 · 4 answers · asked by SPARTY 1 in Science & Mathematics ➔ Mathematics

(21+33/33)+(8*7-36) =
(21+1)+(56-36) =
22+20 =
42

2006-10-03 10:22:42 · answer #1 · answered by James L 5 · 0⤊ 0⤋

always remember the order of operations
Parenthesis Exponents Multiply Divide Add Subtract
(21+33/33)+(8*7-36)
(21+1)+(56-36)
(22)+(20)
22+20
42

2006-10-03 10:42:18 · answer #2 · answered by Katie 5 · 0⤊ 0⤋

(21 + 33 /33) + (8 * 7 - 36)

There is no equation to solve - perhaps you want to simplify the expression.

(21 + 1) + (56 - 36)
22 + 20
42

2006-10-03 10:24:14 · answer #3 · answered by kindricko 7 · 1⤊ 0⤋

21 + 1 + 56 - 36 = 42

2006-10-03 10:23:22 · answer #4 · answered by Seyed Salim T 2 · 0⤊ 0⤋