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The multiplication problems that equal 85?
1 x 85, 5 x 17, 17 x 5, 85 x 1.
What multiply is going to equal 85?
1 x 85, 5 x 17
What numbers can you multiply to equal 85?
1 x 85, 5 x 17,
What does 23 x 23 equal?
23 x 23 equals 529.
What does 5 x 17 equal?
5 x 17 = 85
What times what equal 85?
17 x 5
Why isn' t 6 to the third power equal to 3 to the sixth power?
63 = (2x3)3 = 23 x 33 36 = 33+3 = 33 x 33 As 2 ≠ 3 then 23 ≠ 33 ⇒ 63 = 23 x 33 ≠ 33 x 33 = 36 ⇒ 63 ≠ 36
Why everything to power of zero is equal to one?
x to the power a divided by x to the power b is x to the power (a - b) When a and b are equal then this is x to the power a divided by x to the power a, ie 1. x to the power (a - a) = x to the power zero. Things which are equal to the same thing are equal to each other, so 1 = x to the power zero.
What multiples to equal 23?
23 x 1 = 23
Why 85 a composite number?
85 is a composite number because a number can equal it: 5 x 17 = 85
What is the fourth and fifth power of 23?
234 = 23 x 23 x 23 x 23 = 279841 235 = 23 x 23 x 23 x 23 x 23 = 6436343
What is 84000 x 85000?
84000 x 85000 = 84 x 1000 x 85 x 1000 = 84 x 85 x 1000 x 1000 which is equal to 84 x 85 x 1000000 = 7140 x 1000000 = 7140000000
