Well, darling, 4 times 10 to the 4th power is 40,000. It's as simple as that. Math doesn't have to be a drama, just multiply the 4 by the number of zeroes in 10 to the 4th power, and voila, you've got your answer.
50 times 10 to the 4th power is the same as (50x10)^4 which is actually 500x500x500x500 which equals 62,500,000,000 (sixty-two billion, five hundred million)
-10 to the fourth power = -10^4. -10^4 = -10*-10*-10*-10. The answer is negative forty.
3.45 x 10^1
Well, darling, when you multiply numbers with the same base, you just add their exponents. So, 10 to the 3rd power times 10 to the 4th power is 10 to the 7th power. Math doesn't have to be a drag, honey!
0.04
50 times 10 to the 4th power is the same as (50x10)^4 which is actually 500x500x500x500 which equals 62,500,000,000 (sixty-two billion, five hundred million)
-10 to the fourth power = -10^4. -10^4 = -10*-10*-10*-10. The answer is negative forty.
3.45 x 10^1
To find the nth power of number x, you multiply n x's together. In this case we want the 4th power of 10, so we take 4 10s (10, 10, 10, 10) and multiply them together: 10x10x10x10=10,000 So 10 to the 4th power is 10,000.
0.04
4 to the 4th power (44) means 4 times itself 4 times. 4 multiplied by 4 multiplied by 4 multiplied by 4.
the answer is 300
4 x 102 = 400
10 power of 4
10 to the zero is 1, so answer is 4
4 x 10-5 = 0.00004
0.00040