Question

(a+b) ^x-y × (a+b) ^y-z × (a+b) ^z-x​

Answer 1

Answer:

The men wear oxygen helmets so that they do not introduce modern germs into the ancient air. When the men visit the past with Time Safari, Inc., they have to be very careful not to affect the environment in any way.

Answer 2

Answer:

e multiply the given binomials A=xy,B=yz and C=zx as shown below:

(xy)×(yz)×(zx)

=(x×y)×(y×z)×(z×x)

=(x×x)×(y×y)×(z×z)

=x

2

×y

2

×z

2

=x

2

y

2

z

2

Hence, the product of A=xy,B=yz and C=zx is x

2

y

2

z

2

.