Question

(241)power 2 - (240) power2​

Answer 1

Answer:

481

Step-by-step explanation:

241^2-240^2=(241+240)(241-240)=481*1=481

Answer 2

241² - 240² = 481

Given :

The expression 241² - 240²

To find :

The value of the expression

Solution :

Step 1 of 2 :

Write down the given expression

The given expression is 241² - 240²

Step 2 of 2 :

Find the value of the expression

Use the formula a² - b² = (a + b) (a - b)

$\sf {241}^{2} - {240}^{2}$

$\sf = (241 + 240) \times (241 - 240)$

$\sf = 481 \times 1$

$\sf = 481$

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