Perform the operation.left bracket, 4, x, squared, minus, 8, right bracket, plus, left bracket, minus, 10, x, squared, plus, 2, right bracket(4x 2 −8)+(−10x 2 +2)
Question
Perform the operation.left bracket, 4, x, squared, minus, 8, right bracket, plus, left bracket, minus, 10, x, squared, plus, 2, right bracket(4x 2 −8)+(−10x 2 +2)
Solution
The given expression is (4x^2 - 8) + (-10x^2 + 2).
Step 1: Combine like terms.
The like terms in the expression are 4x^2 and -10x^2, and -8 and 2.
Step 2: Add 4x^2 and -10x^2.
4x^2 - 10x^2 = -6x^2
Step 3: Add -8 and 2.
-8 + 2 = -6
Step 4: Write the final expression.
So, the simplified expression is -6x^2 - 6.
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