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Setler [38]
1 year ago
7

Which are the solutions of x2 = −7x – 8?​

Mathematics
2 answers:
Zarrin [17]1 year ago
3 0

X could be -1.4835 or -5.5615.

Please mark as brainliest....

Nana76 [90]1 year ago
3 0

Step-by-step explanation:

2x=<em>-7x-8</em>

<em>soln</em>

<em>-7x-2x=</em><em>-</em><em>8</em>

<em>-9x=</em><em>-</em><em>8</em>

<em>9</em><em>x</em><em>=</em><em>8</em>

<em>X=</em><em>8</em><em>÷</em><em>9</em>

<em>.</em><em>:</em><em>X=</em><em> </em><em>1</em><em> </em><em>prov</em><em>e</em><em>d;</em>

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