Question

compute 10!/3!×7! this following equation​

Answer 1

10!/3!×7!

=10×9×8×7!/3×2×1×7!

=10×9×8/3×2×1

=720/6

=120 ans

Answer 2

Answer:304,819,200

Step-by-step explanation:

10x9x8x7x6x5x4x3x2x1 ÷ 3x2x1 =10x9x8x7x6x5x4  ∵3x2x1 gets canceled in numerator and denominator

10x9x8x7x6x5x4= 604,800

604,800 x (7x6x5x4x3x2x1)

604,800 x 5,040

=304,819,200