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hodyreva [135]
2 years ago
12

What are the solutions to the quadratic equation

2 +40=0" alt="x^2 +40=0" align="absmiddle" class="latex-formula">?
Mathematics
1 answer:
Mandarinka [93]2 years ago
7 0

Answer:

In disguise right arrow In Standard Form a, b and c

x2 = 3x − 1 Move all terms to left hand side x2 − 3x + 1 = 0 a=1, b=−3, c=1

2(w2 − 2w) = 5 Expand (undo the brackets),

and move 5 to left 2w2 − 4w − 5 = 0 a=2, b=−4, c=−5

z(z−1) = 3 Expand, and move 3 to left z2 − z − 3 = 0 a=1, b=−1, c=−3

Step-by-step explanation:

sorry it took so long

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<h2> Combination</h2>

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3 years ago
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Can someone just explain to me how to do this please
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