A) x2 = 10 b) x2 − 40 = 0
c) 3x2 − 600 = 0
d) x2 + 12 = 0

The one who answers them all with STEPS and RIGHT ANSWERS will receive 30 points and I will mark them the BRAINLIEST ☻

Ps. I would really be grateful if you guys could help T-T

1) x² = 10

x = ±√10

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2) x² - 40 = 0

x² = 40

x = ±√40

x = ±2√10

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3) 3x² - 600 = 0

3x² = 600

x² = 200

x = ±√200

x = ±10√2

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4) x² + 12 = 0

x² = -12

x = ±√-12

x = ±2√-3

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)