解:63×71+71+71×36等于( 7100 )
∵已知需求出63×71+71+71×36等于多少
A × B + A × C = A × (B + C)
∴63 × 71 + 71 + 71 × 36
= 71 × (63 + 1 + 36)
= 71 × (64 + 36)
= 71 × 100
= 7100
答:63×71+71+71×36等于7100
71x(63十1十36)等于71×lo0=7100