Subtract: (7x^{3}-5x^{2}+4)-(-6x^{3}-8x^{2}+3)
2 answers:
Answer:
13x^3+3x^2+1
Step-by-step explanation:
(7x^3-5x^2+4)-(-6x^3-8x^2+3)
Distribute the minus sign
(7x^3-5x^2+4)+6x^3+8x^2-3
Combine like terms
7x^3 +6x^3 -5x^2 +8x^2 +4-3
13x^3+3x^2+1
Answer:
Simplify the expression.
13
x
3
+
3
x
2
+
1
Step-by-step explanation:
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Answer:
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Step-by-step explanation: