The outcome is zero.
2x2=4 X -2=-8
the answer is 0 because 2x2= 4 4-4=0
-1/2
Minus 61 (-61)
3x2 - 5x2 = -2x2
7x2 -4x -5x2 +2x = 2x2 -2x
6ab(2x2+x-5)
4x3 + 2x2 - 6 has three terms.
Reading this as: 4x2-6=2x2 This implies that: -6=-2x2 3=x2 x=sqrt(3) and x=-sqrt(3) So x can equal plus or minus the square root of 3
Order of operations--Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction. 15-2x2 (fifteen minus two times two) 15-4 11
No, it isn't. You can express 3x3-2x2 as 3x3-2x2+0x+0, so it actually has four terms. The definition of a binomial is an expression in the form Ax+b, where A and b are constants, so 3x3-2x2 is not a binomial. It is actually a quartomial.
x2 - (2x)2 = x2 - 4x2 = -3x2 x2 - 2x2 = -x2