3 years ago

Determine if the given value makes the equation true or false. For x3 – 8 = 15, if x = 69

Mathematics

2 answers:

Margaret [11]3 years ago

7 0

Answer:

False

Step-by-step explanation:

69 * 3 =207

207 - 8 = 199

x3 - 8 = 199 for x = 69

MrRa [10]3 years ago

6 0

Answer:

(69)(3)−8 = 15

199≠15

False

Step-by-step explanation:

hope it helps, 69(3) is already bigger than 15, then -8 makes it 199, which is definitely not equal to 15.

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