Math, asked by ayushpanchal2112, 6 months ago

find (b-7)2 please give answer with method

Answers

Answered by Anonymous

1

Answer:

Answer is b²-14b+49

Step-by-step explanation:

(b-7)² Identity=(a-b)²=a²-2ab+b²

a=b,b=7

=(b)²-2×b×7+(7)²

=b²-14b+49

Answered by devikalaimani1985

0

Answer:

2b-14

Step-by-step explanation:

(b-7)2

=2b-14

Mark as brainliest

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 months ago

(-3upon7)^-5 help me fast just now...

Science, 3 months ago

what do you means by nitrogen fixation? good evening all of you ...

English, 3 months ago

Why is every word r|||u..d#e? What is bad here?

English, 6 months ago

I do you want to go to the ice cream what punctuation mark will come here...

Chemistry, 6 months ago

नीचे वीचे लिये अब्द वाक्य का कुछ रुप लियो रावण बहुत सानी व्यक्ति याा...

Geography, 1 year ago

write two reasons for land degradation...

Accountancy, 1 year ago

Capital Invested in firm is 3,00,000. Normal rate of return is 10%. Average profit of firm is 45,000. What will be value of good on the basis of super profit method if no. of years purchase is five:...

Geography, 1 year ago

Answer the following questions: 1. How are nature, technology and institution interdependent on each other? 2. What are the measures taken to control land degradation in different regions of India? 3. What is soil? Why is it referred to as a living system? 4. Why resource planning is important in country like India? Explain by giving examples. 5. What is soil erosion? How does running...