In exercise, use the properties of exponents to simplify the expression.
32(3- 2)

1

Step-by-step explanation:

We have given expression

We have to simplify the expression with use of property of exponent

According to property of exponent when two functions are multiplied with each other having exponent then their exponent are added to each other

So

Now according to exponent property if 0 is the exponent of any number then its result will be 1

So

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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