Math, asked by kumarranjit0768, 4 months ago

Find the square of: 4x+ 5y.

Answers

Answered by shaiksumera005

2

Answer:

16x square +40xy+25ysquare

Step-by-step explanation:

4x+5y whole square

=16x square + 20xy+ 20xy + 25y square

=

16x square +40xy+25ysquare

Previous Question

Next Question

Similar questions

English, 2 months ago

4. Happiness Doubles When Shared speech for class 7...

Math, 2 months ago

2. Write the numerator of each of the following rational numbers: (I) -125/127 (ii) 37/-137 ...

Physics, 2 months ago

A string of length 2 m is fixed at both ends. If this string vibrates in its fourth normal mode with a frequency of 500 Hz then the waves would travel on it is with a velocity of...

English, 4 months ago

Pick out the non-finite verbs from the following sentences and write them in your answer sheets. (a) They already know that he'll fail in this task. (b) Feeding magpies is a common practice. (c) To read is good for the mind. (d) The freshly picked tomatoes look delicious. (e) The sleeping cat is brown in colour.

Physics, 4 months ago

29. A bulb is rated as 60 W-220 V. It is connected to an electric mains of 220 volts. How much cus s. will flow through it ? Calculate the heat produced by the bulb in 5 minutes. ampere, 18000 joules. 3 Ans.

Biology, 10 months ago

What is biological magnificance???

Math, 10 months ago

Find the value of x in x:4 9:6...

Chemistry, 10 months ago

Complete the reaction :- C6H5-CHO-----H2NCONHNH2---->...