Question

Evalute: [4²-3²]÷(1/7)² . Please It's Urgent​

Answer 1

Answer:

Step-by-step explanation:

(16-9)/(1/7^2)

=7/(1/49)

=7*49=343

Answer 2

Answer:

$( {3}^{2} - {4}^{2} ) \div {1 \div 7}^{2} \\ (16 - 9) \div 1 \div 49 \\ 7 \div 1 \div 49 \\ 7 \times 49 = \\ = 343$

Here is your answer mate