You simply count the number of eights that are being multiplied together, and that is your exponent. In this case that would be: 8⁵
x2y4z6-121 Use the difference of two squares to factorise:- (xy2z3-11)(xy2z3+11)
42
6x6x6x6x6
it means that you multiply that number by it's self as many times as the exponent says ex: 6 7 is 6x6x6x6x6x6x6=279936
It would be the same as 2 to the power of 6 times 3
It is: 21a exponent 6
Exponential form is a number with an exponent in it. I'll give you an example. 65 (6x6x6x6x6) 34 (3x3x3x3) An exponent is the smaller floating number to the left of the 6 or 3 in the examples. An exponent or power of a number means to multiply the number be itself that many times, that's how 65 is also 6x6x6x6x6, 6 times itself 5 times. Great.
62; or 3.6 X 10
36, you multiply its self by how ever many times the exponent tells you to do in stead of writing 6 times six
11(base number) was multiplied by it's own number five times, in exponent form that would be eleven to the power of 5 ex: 11x11x11x11x11=11to the power of 5
2^6
You simply count the number of eights that are being multiplied together, and that is your exponent. In this case that would be: 8⁵
6.3e2 6.3 times 100 (10^2).
x2y4z6-121 Use the difference of two squares to factorise:- (xy2z3-11)(xy2z3+11)
exponents are the little numbers on top of a big number. It means you have to mulitply that number by itself that many times. if the exponent is 6, and the number is 8, you have to do 8 times 8 6 times. 86 That small number six is that exponent.
there is no exponent form for it u have to put 2x9