Question

evaluate 96 × 97 with step

Answer 1

Answer:

see the answer of the above question is 9312

Step-by-step explanation:

(100-4)(100-3)

using (x-a)(x-b)=x square -(a+b)x -a×b)

100 ka square -(4+3)100-4×3)

10000-1200-12

9300+12

9312..=answer

Answer 2

$(96 \times 97) \\ (x - a)(x - b) = ( {x}^{2} ) - x(a + b) + ab(100 - 4)(100 - 3)$

$(100 {)}^{2} - 100(4 + 3) + 12 \\ 10000 - 700 + 12 \\ 10012 - 700$

$= 9312$