Question

Simplify using suitable properties a)25x354x4
b)126x5+126x45
c)8743x103

Answer 1

Step-by-step explanation:

25×4=100

100×354=35400this is your( a ) ans

b._126×5=630

126×5=630

126×40=5040

now 630+630+5040=6300

c.8743×103

sol-8743×100+8743×3

=874300+26229

=900529