Simplify 3^6x3
A. 3^7
B. 3^6
C. 3^5
D. 9^6

3^7

Step-by-step explanation:

it’s the same as

(3^6)(3^1)

when you multiply the same number but with different exponent, you’ll add the exponent together, the number stays tha same.

3^(6+1)

3^7

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.

step-by-step explanation:

i think you should think about the question and not look online.