Solution: 89 to the Power of 40 is equal to 9.453666245402047e+77MethodsStep-by-step: finding 89 to the power of 40The first step is to understand what it means when a number has an exponent. The “power” of a number indicates how many times the base would be multiplied by itself to reach the correct value. The second step is to write the number in the base-exponent form, and lastly calculate what the final result would be. Consider the example of 2 to the power of 4: in exponent form that would be 242^424. To solve this, we need to multiply the base, 2 by itself, 4 times - 2⋅2⋅2⋅22\cdot2\cdot2\cdot22⋅2⋅2⋅2 = 16. So 24=162^4 = 1624=16.So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of:894089^{40}8940To simplify this, all that is needed is to multiply it out:89 x 89 x 89 x 89 x ... (for a total of 40 times) = 9.453666245402047e+77Therefore, 89 to the power of 40 is 9.453666245402047e+77.Related exponent problems:Here some other problems that you can read and practice with!What is 8 to the Power of 50?What is 11 to the Power of 82?What is 2 to the Power of 27?What is 9 to the Power of 21?What is 19 to the Power of 42?