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3 years ago

Which represents the solution(s) of the equation x2 = 36?

Mathematics

2 answers:

mart [117]3 years ago

7 0

Answer:

Step-by-step explanation:

x2 = 36?

solution

x^2-(36)=0

Factoring: x2-36

Check : 36 is the square of 6

Check : x2 is the square of x1

Factorization is : (x + 6) • (x - 6)

(x + 6) • (x - 6) = 0

x+6 = 0

x = -6

x-6 = 0

add 6 to both side

x = 6

x = -6

Romashka-Z-Leto [24]3 years ago

6 0

Answer:

x=+or-1 hope this help

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Answer:

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Since she paid back all the interest she made during the first year, the amount Diana was left with is:

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1 year ago

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