multiply x square - 2 ; x cube + 2 X square + 1 please show the solution
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HERE'S YOUR ANSWER FRIEND,
GIVEN : QUESTION
✏ (x² - 2)(x³ + 2x² + 1)
SOLUTION
➡ (x² - 2)(x³ + 2x² + 1)
==> x²(x³ + 2x² + 1) - 2(x³ + 2x² + 1)
==> x^5 + 2x^4 + x² - 2x³ - 4x² - 2
==> x^5 + 2x^4 - 2x³ - 4x² + x² - 2
==> x^5 + 2x^4 - 2x³ - 3x² - 2
IS THE REQUIRED ANSWER.
HERE'S YOUR ANSWER FRIEND,
GIVEN : QUESTION
✏ (x² - 2)(x³ + 2x² + 1)
SOLUTION
➡ (x² - 2)(x³ + 2x² + 1)
==> x²(x³ + 2x² + 1) - 2(x³ + 2x² + 1)
==> x^5 + 2x^4 + x² - 2x³ - 4x² - 2
==> x^5 + 2x^4 - 2x³ - 4x² + x² - 2
==> x^5 + 2x^4 - 2x³ - 3x² - 2
IS THE REQUIRED ANSWER.
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