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Jan 20
To simplify the expression 4(√3-1)+4(√3+1), we can distribute the 4 to each term inside the parentheses:
4(√3-1) = 4√3 - 4
4(√3+1) = 4√3 + 4
Now we can combine like terms:
4√3 - 4 + 4√3 + 4 = (4√3 + 4√3) + (-4 + 4) = 8√3 + 0 = 8√3
Therefore, 4(√3-1)+4(√3+1) simplifies to 8√3.
4(√3-1) = 4√3 - 4
4(√3+1) = 4√3 + 4
Now we can combine like terms:
4√3 - 4 + 4√3 + 4 = (4√3 + 4√3) + (-4 + 4) = 8√3 + 0 = 8√3
Therefore, 4(√3-1)+4(√3+1) simplifies to 8√3.
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