-20 Yes, that's correct. This is what it means:- 2(-3-5)-(2 + 2) And that is 2 x (-3-5) - (2 +2) = 2 x (-8) -(4) = -16 - 4 = -20
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
2-(-1)= 2+1= 3 When a parenthesis is preceded by a minus sign, remove the parentheses and the minus sign before the parentheses and change the sign of each term within the parentheses. When a parenthesis (-1) is preceded by a minus sign, -(-1) remove the parentheses ( ) and the - sign before the parentheses and change the sign of each term -1 within the parentheses +1
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.
3 + 6 - 2 + 14 - 3 + 2 = 20
-20 Yes, that's correct. This is what it means:- 2(-3-5)-(2 + 2) And that is 2 x (-3-5) - (2 +2) = 2 x (-8) -(4) = -16 - 4 = -20
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
3 X 2 + 10 - 3 ( 8 - 6 ) 3 X 2 + 10 - 3 ( 2 ) Parentheses first 6 + 10 - 6 There are no exponents, so multiplication and division next 10 Addition and subtraction last
2-(-1)= 2+1= 3 When a parenthesis is preceded by a minus sign, remove the parentheses and the minus sign before the parentheses and change the sign of each term within the parentheses. When a parenthesis (-1) is preceded by a minus sign, -(-1) remove the parentheses ( ) and the - sign before the parentheses and change the sign of each term -1 within the parentheses +1
If there are no parentheses then the answer is 16/3 or 5 1/3
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.
There are too many ambiguities in the question. Please resubmit using brackets (parentheses). Is it (3/x) -3 ... or 3/(x-3) ... ? and so on.
3(x+2) = x -18 3x+6 = x -18 3x -x = -18 -6 2x = -24 x = -12
3 + 6 - 2 + 14 - 3 + 2 = 20
(5.9x^3 + 3.4x^2 - 7) - (2.9x^3 - 9.6x^2 + 3) = 3x^3 +13x^2 -10
4
(7+5) - (8-3) = 7proof:-(12) - (5) = 7