c - b = a; b - c = -a
Multiplication and division first, addition and subtraction second. Without brackets, that equation equals 2.
yes addition is commutative so is multiplication but not subtraction
Twelve plus four equals Sixteen12 + 4= 16
8x plus 4y equals 5 is 8x + 4y = 5.
What do you mean by "and" ? If multiplication or division, the result is negative. If addition or subtraction, the sign of the result depends on which one is bigger.
If you were to tell me two plus two equals five then this would be illogical!
15.015
Ab = 25 CD
no you do that for subtraction
No. If your trying to find n, then you subtract four from each side. n = 10 That would be subtraction property of equality.
subtraction; 80-y= 52. 28+52 =80
Me too i don't know