(5 - 3)(x + 2) = 5x + 10 - 3x - 6 = 2x + 4
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-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