find the value of A and B in 2 + root 3 by 2 minus root 3 equal to a + b root 3
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Answer:
a = 1 and b = 0
Hope this helps.
Step-by-step explanation:
( 2 + √3 ) ( 2 - √3 )
= 2² - √3²
= 4 - 3
= 1
= 1 + 0×√3
so a = 1 and b = 0
Anonymous:
Just fixed a sign problem (had 4-3 = -1... oops!). I hope you find this helpful. Plz mark this Brainliest. Have a great day!
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