Math, asked by ernestfernandez77, 11 months ago

(3a + bi) × (3a – bi)

Answers

Answered by ishika4766

4

Step-by-step explanation:

it can be done by Identity

Attachments:

Previous Question

Next Question

Similar questions

India Languages, 6 months ago

Who was the first Indian Prime Minister...

Hindi, 6 months ago

क्या खाकर सब सुख पाते हैं...

English, 6 months ago

write a letter to the BBMP officer of your world complaining about the attack of strect dogs in your area.

Physics, 11 months ago

GOINNER'S BOX-10 1 A man 'A' moves in the north direction with a speed 10 m/s and another man B moves in E-30°-N with 10 m/s. Find the relative velocity of B w.rt. A...

Math, 11 months ago

The numerator of a rational number greater than is denominator by6if the numerator and denominator are increased by 7and1 respectively the number obtained is5/2find the rational number...

Biology, 1 year ago

What country does the famous coqui live in?

Physics, 1 year ago

A homogeneous disc of mass 2kg and radius 15 cm rotating with angular velocity of 4 rad/s. The linear momentum?

Biology, 1 year ago

Physiological adaptation of plants?