Question

To what be added expression must 5a²-4a

+3 to make Sum zero?to what expression must 5A square minus 4 A + 3 B added to make the sum zero ​

Answer 1

The sum of the two expressions is zero.

Explanation:

The expression 5a²-4a+3 can be made zero by adding the opposite of itself, which is -5a²+4a-3.

Code snippet

5a²-4a+3 + (-5a²+4a-3) = 0

This is because adding two opposites always results in zero.

In the case of the expression 5A²-4A+3B, the opposite expression would be -5A²+4A-3B.

Code snippet

5A²-4A+3B + (-5A²+4A-3B) = 0

Adding these two expressions together will result in zero, which means that the sum of the two expressions is zero.