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Why is -2 squared equal plus 4?
A negative times a negative is always positive. To see why this is, see the link below.
Does negative 4 plus negative 4 equal 0?
negative 8
What is 4 plus negative 9 equal?
the answer is negative 5
What is 4x squared plus 1plus x squared plus 3 equal?
4x2 + 1 + x2 + 3 = 5x2 + 4
How do you factor negative 16 plus 25 r squared?
(5r - 4)(5r + 4)
Why is -2 squared equal plus 4?
A negative times a negative is always positive. To see why this is, see the link below.
What 2 integers squared equal 65?
1 squared plus 8 squared or 4 squared plus 7 squared
What is 4 squared plus 4 squared plus 4 squared equal?
Assuming the thing is as written and there are no brackets missed out then it is just 4 squared times 3 = 16x3=48.
What is negative four plus three x minus two x squared -4 plus 3x-2x squared?
Let square = [x] -4+3*(-2)*[-4]+[3x-2x]=-4-6-2+[x]=-12+[x]The answer is negative 12 plus squared x.
Does negative 4 plus negative 4 equal 0?
negative 8
What does x equal in y equals x squared plus 4?
y equals x plus 4 when y equals 0 then x equals 2i i is the square root of negative 1
What does negative 4 plus 4 equal?
-4 plus 4 equals zero.
What is 4 plus negative 9 equal?
the answer is negative 5
A negative plus a negative equal?
A negative plus a negative equals a bigger negative number.
What is 4x squared plus 1plus x squared plus 3 equal?
4x2 + 1 + x2 + 3 = 5x2 + 4
How do you factor negative 16 plus 25 r squared?
(5r - 4)(5r + 4)
What does positive 4 plus negative 4 equal?
0, of course! 4+-4=4-4. One negative plus one positive equals one negative.
