Math, asked by varshu2141, 8 months ago

is (6+2root3) (6-2root3) irrational or rational

Answers

Answered by streetsmartsami

1

Answer:

Rational

Step-by-step explanation:

(6+2root 3)(6-2 root3)

= 6^2 - (2root 3)^2

=36 - 12 = 24

Answered by srishtiiiii

1

Answer:

Answer is 24

Rational

Plz mark brainliest

Attachments:

Previous Question

Next Question

Similar questions

History, 4 months ago

Task 1. Literary Timeline Directions: Try to complete the literary TIMELINE below. Choose your answers from the given choices written below.

Science, 4 months ago

How invented Volley ball ? please answer me . please follow me please...

Chemistry, 4 months ago

Which of the following diatomic molecules would be stabilised by the removed of an electron ? (1)c2 2)N2 3)CN 4)O2 ...

Biology, 8 months ago

If the man is so height if he reduce the height...

Math, 8 months ago

Q.4. In a right angled AABC, the perpendicular drawn from the point C on the hypotenuse meets the hypotenuse at D, and the bisector of ZC meets the hypotenuse at E. Prove that AD/DB=AEsquare/EBsquare ...

Math, 10 months ago

An alloy of copper and zinc contains 45% copper and the rest is zinc. Find the weight of zinc in 20 kg of the alloy.

Math, 10 months ago

Express the first quantity as a percent of the second : (i)) 40 P, Rs 2 (ii) 500 gm, 6 kg...

Math, 10 months ago

Find the value of each of the following: (i) 20% of Rs 150 (ii) 90% of 130...