An osttrich that is 81 inches tall is 18 inches taller than three times a kiwi what is the kiwi height in inches

81-18=63 63/3=21 the kiwi is 21 inches tall

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!