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liraira [26]
3 years ago
7

Write the value of (2+root3)(2-root3)​

Mathematics
1 answer:
vodka [1.7K]3 years ago
4 0

Answer: 1

Step-by-step explanation: use foil and get 4-3.

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Help me with this lol value of( 2^3)^2
ss7ja [257]

Answer:

64

Step-by-step explanation:

first, we'll start with the value inside the parenthesis, which is 2³

2³ means to multiply 2 by itself 3 times

so it would be

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which then means that the expression is now (8)²

now we need to do (8)², which is to multiply 8 by itself twice

8*8=64

hope this helps!

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