Question

Use an expansion formula to find the value: (150) ² *​

Answer 1

Answer:

46²

=46*46

=2116

if it help you please thanx and mark brainleist

Step-by-step explanation:

Answer 2

Answer:

100+50 ka whole square

Step-by-step explanation:

100*100+50*50+2*100*50 10000+2500+10000 =22500