Register
Find the square of 14 without actual multiplication​
106k views
1 vote
Find the square of 14 without actual
multiplication​

User Bharath Kumar
by
5.2k points

2 Answers

1 vote

Answer:

144

Explanation:

=We know that 13+1=14

=(10+2)square

=(a+b)square = a square +b square +2ab

=10square + 2square +2×10×2

=100+40+4

=144

User Patidati
by
4.9k points
6 votes

Answer:

196 is the Answer

Explanation:

User Andrey E
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
how long Will it take for $7000 investment to grow to $7553 and the annual rate of 3.4% compounded quarterly assume that no withdrawals are made
I need to simplify this expression.
Link Copied!