Math, asked by suneeltomar1980, 4 months ago

Find the value of the following expressions when n=-2.
(1) 5n - 2
(ii) 5n2+ 5n - 2
(iii) n3+5n2+5n-2

Answers

Answered by sharpooo

0

Step-by-step explanation:

5-2=3

3-2=1

so the ans is 1

Answered by dreamer0572

1

Answer:

1. 8

2. 28

3. 36

Step-by-step explanation:

Hope it helps

Previous Question

Next Question

Similar questions

English, 1 month ago

pls tell me fast....

Hindi, 1 month ago

मै चित्र बनाता हूं संस्कृति में अनुवाद करें...

English, 1 month ago

Join the following sentences without using and,but or so. 4. I had worked hard. I bought this house.

Math, 4 months ago

pls answer fastly i will give heart rate 5 and brainliest...

Science, 4 months ago

how could you manage the waste water?

Biology, 10 months ago

what is intermediate expression in bio.

Science, 10 months ago

how metal detectors make saves lives?

Physics, 10 months ago

A car starts from rest and accelerates with 2 m/s 2 for 10 s. After maintaining the velocity for 10 seconds, it comes to rest decelerating by 1 m/s 2 . Find the total distance travelled. plz help me its urgent plz...