√35÷5×√7 explanation and Choose the answer from this option below :
(A) 2 ( b) 0 (c)√5 (d)7/√5
Answers
Answered by
1
Option d is Correct.
I hope this Picture helps you and please mark me the Brainliast.
Attachments:
Answered by
1
Answer:
(d) 7/√5
Step-by-step explanation:
√35 ÷ 5 × √7
<√35 can be written as √(5×7) = √5 × √7>
<5 can be written as √5² = (√5)² = √5 × √5>
<√7 × √7 = (√7)² = 7>
So,
= [ (√5 × √7) ÷ (√5 × √5) ] × √7
= ( √7 ÷ √5 ) × √7
= 7/√5
Points:
- Here we have to use BODMAS.
- So, Division is preferred over Multiplication.
Similar questions