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PSYCHO15rus [73]
3 years ago
10

In solving the following problem for x, how do we get the bases to be the same? 2^x-4= 4​

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

2^x-4=4

add 4 to both sides

2^x=8

8 is equal to 2*2*2 or 2^3

2^x=2^3

The bases are now both 2 and you can find x.

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3 years ago
assume that the number of production defects is 28 and that 14 of these are classified as major defects, 8 are classified as des
Arlecino [84]

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U=28\ ;\ n(A)=14\ ;\ n(B)=8\ \ ;\ n(A^c\cap B^c)=1

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Hence, the number of  design defects were major=5

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