(0 x 69) 9
Parentheses group parts of the equation together and do them first: For example, on a calculator: With parentheses: (14 - 5) ÷ (9 - 6) = 3 Without parentheses: 14 - 5 ÷ 9 - 6 = 7.444 (repeating)
2 they are shift+9 or shift+0
the correct answer is 33
( 9+ ( 6 x 3 ) ) / 3 = 9
(9+5) (6+9) (7+7) (5+9) (1+0+9+4) Digits inside each group of parentheses add up to 14.
It is b + 9.
0(6) 6
Just put a colon and a right parentheses [shift+0] If you are making a happy face, put a left parentheses [shift+9]
As there are no parentheses then the expression stated can be simplified as follows :- 7x - 4x - 9 = 3x - 9 If the parentheses were placed (7x - 4x) - 9 then the result would be the same. If the parentheses were placed 7x - (4x - 9) = 7x - 4x + 9 = 3x + 9.
To simplify the expression 6(9 + 4), first perform the addition inside the parentheses: 9 + 4 equals 13. Then, multiply 6 by 13. Thus, 6(9 + 4) simplifies to 6 × 13, which equals 78.
I can't tell from your question where the parentheses start and end, so I'm just guessing: 9 + 4³ x (20 - 8) ÷ 2 + 6 = 9 + 4³ x (12) ÷ 2 + 6 = 9 + 4³ x 12 ÷ 2 + 6 = 9 + (4x4x4) x 12 ÷ 2 + 6 = 9 + 64 x 12 ÷ 2 + 6 = 9 + (64 x 12 ÷ 2) + 6 = 9 + (768 ÷ 2) + 6 = 9 + (384) + 6 = 9 + 384 + 6 = 393 + 6 = 399
9. -6+6=0 0+3=3 therefore -6+9=3