Question

Evaluate using algebraic identity
9.5 *9.7

Answer 1

Answer:

9.5*9.7

=(10-0.5)*(10-0.3)

=(10)sq. +(-0.5+-0.3)10+(-0.5)(-0.3)

=100 - 8+0.15

=92+0.15

=92.15

Answer 2

Answer:9.25

Step-by-step explanation: