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3 years ago

I need the real answer for this one please!?

Mathematics

2 answers:

ArbitrLikvidat [17]3 years ago

5 0

Answer:

x = ± 7

Step-by-step explanation:

Given

x² - 48 = 1 ( add 48 to both sides )

x² = 49 ( take the square root of both sides )

x = ± $\sqrt{49}$ = ± 7

Vera_Pavlovna [14]3 years ago

4 0

Answer:

x=7

Step-by-step explanation:

inverse problems

48+1=49

the root of 49 is 7

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