simplify the following : (√5-4√7)(√7+3√5)
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8
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hope this will help you .........
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nikhil858:
you are genious
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2
Answer:
-13-11√35 ANSWER.
Step-by-step explanation:
=(√5×√7)+(√5×3√5)-(4√7×√7)-(4√7×3√5)
=√35+15-28-12√35
=-13-11√35 ANSWER.
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