Log3_{4} = A

log3_{7} = B

log3_{10} = C

Find log3_{16}

i'm assuming it's looking for the missing length, which should be 4cm

hope this !

a

step-by-step explanation:

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^