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9966 [12]
3 years ago
9

X^4-7x^2+9 (resolve into factors) Please help me I will mark you as brainliest.

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0

<em><u>Factoring x4-7x2-9 </u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .</u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .</u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 </u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 Step-1 : Multiply the coefficient of the first term by the constant 1 • -9 = -9 </u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 Step-1 : Multiply the coefficient of the first term by the constant 1 • -9 = -9 Step-2 : Find two factors of -9 whose sum equals the coefficient of the middle term, which is -7 .</u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 Step-1 : Multiply the coefficient of the first term by the constant 1 • -9 = -9 Step-2 : Find two factors of -9 whose sum equals the coefficient of the middle term, which is -7 . -9 + 1 = -8 </u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 Step-1 : Multiply the coefficient of the first term by the constant 1 • -9 = -9 Step-2 : Find two factors of -9 whose sum equals the coefficient of the middle term, which is -7 . -9 + 1 = -8 -3 + 3 = 0 </u></em>

<em><u>Factoring x4-7x2-9 The first term is, x4 its coefficient is 1 .The middle term is, -7x2 its coefficient is -7 .The last term, "the constant", is -9 Step-1 : Multiply the coefficient of the first term by the constant 1 • -9 = -9 Step-2 : Find two factors of -9 whose sum equals the coefficient of the middle term, which is -7 . -9 + 1 = -8 -3 + 3 = 0 -1 + 9 = 8 </u></em>

<h2><em><u>hope </u></em><em><u>I've </u></em><em><u>helped </u></em><em><u>u </u></em><em><u>something</u></em><em><u>.</u></em><em><u>.</u></em><em><u>. </u></em></h2>

<em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>so </u></em><em><u>plz </u></em><em><u>like </u></em><em><u>it </u></em><em><u>and </u></em><em><u>follow </u></em><em><u>me</u></em><em><u>!</u></em><em><u>! </u></em><em><u> </u></em><em><u>♥ </u></em>

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