Simplify thefollowing expressions : ( 4+ √7) ( 2 + √11)
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Answer:
( 4+ √7) ( 2 + √11)
= 4( 2 + √11) + ✓7 ( 2 + √11)
= 8 + 4✓11 + 2✓7 + ✓ 7×11
= 8 + 4✓11 + 2✓7 + ✓77
= 2✓2 + 4✓11 + 2✓7 + ✓77
= 2 ( ✓2 + 2✓11 + ✓7 + ✓77/2)
Step-by-step explanation:
may be the required answer..
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