English, asked by belladutkarsh92, 4 months ago

find the value of expression in 20m²+30n+40 where m=3

Answers

Answered by BhuvanaM

1

Answer:

20 (3)^2 + 30n + 40

20 (9) + 30n + 40

180 + 30n + 40

220+ 30n

Answered by suddu150903

1

Explanation:

please mark as brainliest

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

Let us read about a king with three questions on his mind and whether or not he received the answers he was looking for. It once occurred to a certain king that if he alvezys knew the right time to begin everything: if he knew who the right people to listen to were, and whom to avoid; and, above all, if he always know what was the most important thing to do, he would never fail in anything he...

Science, 1 month ago

define friction. explain the possible cases of friction.

English, 1 month ago

What is meant by “far-cast thought of civic good”?In what way is the planter’s work a blessing?

English, 4 months ago

speech on peer pressure helps students to grow ...

Math, 4 months ago

if x,y,z are roots of x³-13x+12 find equation whose roots are (x-y)²,(y-z)²,(z-x)²...

English, 10 months ago

The teacher taught the students sincerely the colored word is...

Chemistry, 10 months ago

Write the difference between Element and Compound.

Physics, 10 months ago

To open adoor dash and dash the door...