English, asked by rajenderprasad01045, 1 year ago

Q.2. Evaluate : (i)3 x 4 i5

Answers

Answered by Anonymous

7

Answer:

(i) 3 × 4

= (5-2) × (5-1)

= [(a-b) (a-c) = a(b+c)]

= 5(2-1)

= 5(1)

= 5.

Previous Question

Next Question

Similar questions

English, 6 months ago

1.Identify the adverb clause in the following sentence: As the teacher came into the classroom, the students rose to their feet. 2.Identify the adverb clause in the following sentence: Though he betrayed my trust, I will continue to help him. 3. Identify the adverb clause in the following sentence: The patient spoke in such a low voice that the doctor could not hear him. 4. Identify the adverb...

Science, 6 months ago

what do you mean by colour blindness?????????

Computer Science, 6 months ago

decession table example...

English, 1 year ago

Why did did the the little squirrel Seamper - away ...

Computer Science, 1 year ago

What do you understand by ipo cycle?

Math, 1 year ago

If A, B, C are position vectors (2, 0, 0), (0, 1, 0) and (0, 0, 2) show that △ABC is isosceles .

Biology, 1 year ago

Why do plants require nitrogen...

Math, 1 year ago

Area of a rectangle 96 m2 and its breadth is 8cm .Find the length of the rectangle...