Question

express the following :question no 3rd​

Answer 1

Answer:

Product of (5+root7) (2+root5)

= 10+5root5 + 2root7 + root35

Step-by-step explanation:

Product of

(5+root7) (2+root5)

= 5(2+root5) +root7(2+root5)

=10+5root5+2root7+root35

Therefore

Product of (5+root7)(2+root5)

= 10+5root5+2root7+root35

Hey mate where it is written root you should wrote the sign of root hope this answer helps you