102 and then make 2 superscript on the font tab. Or, write 10^2 which is acceptable; you can find ^ as capital 6
1/2 A number, then the / button, then another number
(22) + (2/2) = 23 (2 raised to the 22 power) + (2 x 2 x 2) - (2/2) = 23
Index form is where a number is expressed using exponents - one number to the power of another. For example, 2 x 2 x 2 x 2 x 2 is the same as 2 to the power of 5, written as 2^5. If you square a number, you write a small 2 above the number, and that is (the number)x(the number). So, it is there twice. If it was 2 x 2 x 2 x 2 x 2 there are five twos in the product, so it's 2 to the power of 5.
11² or 11^2.
This question is actually very simple- but it's worded in a way that might seem confusing. It's just asking you to write down any old number to some power, and then to say which number is called the base, and which the exponent. 23 is a "power." The 2 is the base, and 4 is the exponent. It means "2 times 2 times 2". The exponent is the number in smaller font, that tells you how many of the base number to multiply together. 2795834 is also a power, that's the same as multiplying 95834 27's together.
1/2 A number, then the / button, then another number
2
9 to the power of 2 = 81
Use the caret (shift 6). eg 3 squared can be typed as 3^2.
The number 2 billion can be written as the Roman numeral [MM] with a horizontal bar above it (which I can't write with my keyboard).
X to the power 2 is written as - X^2
2 x 2 x 2 x 2 = 16
Its hard to do type it out. Easier to write it. ^ means the number is raised or superscript. X = (2)^2 X (3)^3
write the character x, the place a small numeral two on the upper right corner of x. if needed to write on ms word then holding ALT key press 2 5 3(no space in between) on your keyboard. ALT +253
Any number, A, raised to some power, x, can be written in the form, A^x in keyboard form.E.g. five squared would be written 5^2.
The generally accepted way to type powers of a number is by using the carat symbol, or "^." So five to the second power (or squared) is 5^2.
@ It is the symbol above the number 2 on the QWERTY keyboard.