Question

using distributive law find the square of 69

Answer 1

Answer:

4761

Step-by-step explanation:

69²=69(69) = 69 ( 70-1) = 69(70) - 69(1) = 4830-69=4761

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Answer 2

answer:

Now,

101^2

= (100 + 1)^2

= (100 + 1) (100 + 1)

= (100 × 100) + { (1 + 1) × 100 } + (1 × 1)

= 10000 + (2 × 100) + 1

= 10000 + 200 + 1

= 10201

1

Secondary School Math 5 points

Using Distributive law, find the square of 101

Ask for details Follow Report by Gauravshreshthp98747 24.05.2018

Answers

MarkAsBrainliest Genius

Answer :

Now,

101^2

= (100 + 1)^2

= (100 + 1) (100 + 1)

= (100 × 100) + { (1 + 1) × 100 } + (1 × 1)

= 10000 + (2 × 100) + 1

= 10000 + 200 + 1

= 10201

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Comments Report

tardymanchester

tardymanchester Ace

Answer:

(101)^2=10201

step by step explanation:

Given : Number 101

To find : The square of 101 using Distributive law?

Solution :

Follow the steps to get the result

Step 1- Write the square of 101 in the form:

(101)^2=101\times 101

Step 2- Re-write the 101 as 100+1

=101\times (100+1)

Step 3- Apply distributive property a(b+c)=ab+ac

101\times (100+1)=101\times 100+101\times 1

Step 4- Solve

=10100+101

=10201