3√5(4√5+3√2)-5√2(4√5+3√2)
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Answered by
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Hii friend,
3✓5(4✓5 + 3✓2) -5✓2(4✓5+3✓2)
3✓5 × 4✓5 + 3✓5 × 3✓2 - 5✓2 × 4✓5 - 5✓2 × 3✓2
12 × 5 + 9 × ✓7 - 20× ✓7 - 15 × 2
60 + 9✓7 - 20✓7 - 30
30-11✓7 Ans.
HOPE IT WILL HELP YOU....... :-)
3✓5(4✓5 + 3✓2) -5✓2(4✓5+3✓2)
3✓5 × 4✓5 + 3✓5 × 3✓2 - 5✓2 × 4✓5 - 5✓2 × 3✓2
12 × 5 + 9 × ✓7 - 20× ✓7 - 15 × 2
60 + 9✓7 - 20✓7 - 30
30-11✓7 Ans.
HOPE IT WILL HELP YOU....... :-)
aggarwalvanshik:
How √7 is come in this answer can you tell me?
Answered by
0
Answer:
Step-by-step explanation:
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