Math, asked by arnabh23, 2 months ago

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Evaluate the following algebraic expressions:-

Attachments:

Answers

Answered by devsharma96

1

Step-by-step explanation:

a²+ab = 4+6 = 10

ab-a² = 6-4=2

5a²-2ab= 5(4) - 2(6) = 20-12 =8

a³-b³= 8-27 = -19

Answered by firdoz12

1

Answer:

1. 10

2. 2

3. 8

4. -19

Hope it helps

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

what do you mean by unemployment? discuss the causes of and consequences of unemployment?

Math, 1 month ago

If all the angles of the triangle are in ratio of 2:3:5. then find out measurement of all the angles. Identify the type of triangle. ˜4™ Find the measurement of ∠A from given figure.

Biology, 1 month ago

What is photosynthesis? Explain the process diagrammatically.

Math, 2 months ago

9. Prove that if each pair of opposite sides of a quadrilateral is equal, then it is a parallelogram.

English, 2 months ago

Change the narration Josh said to me ,"Your music collection is amazing.

Science, 8 months ago

Which plant tissue transports water and min-erals from the roots to the leaf? (a) Xylem (b) Phloem (c) Parenchyma (d) Collenchyma...

Science, 8 months ago

Where is the dirty blood in our body filtered? (a) Heart (b) Lungs (c) Ureter (d) Kidneys...

Science, 8 months ago

Name the substances whose build up in the muscles during vigorous physical exercise may cause cramps? (a) Ethanol + Carbon dioxide + Energy (b) Lactic acid + Energy (c) Carbon dioxide + Water + Energy (d) Pyruvate...