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What is a factor tree of 246?
First, pick a factor pair whose product is 246. Then, for each number that is not prime, choose a factor pair for it. Continue until you have reduced each branch of the tree to prime numbers. Here is a factor tree OS 246, using periods for spacing: ....246 ...../ \ ...6 x 41 ../ \ 2 x 3 The prime factors are 2, 3, and 41.
What does in a power the number used as a factor mean?
Numbers with exponents are sometimes referred to as a power. For example, x^4 can be called "x to the fourth power" which means that x is used as a factor four times. So, in a power, the number used as a factor is the base.
What is the x factor voting number?
Each contestant has their own voting number throughout the series.
How many pairs of factors does number 4 have?
The number 4 has two factor pairs. 1 x 4 and 2 x 2
Find a number whose double exceeds its quarter by 7?
4: whose double is 8 and quarter is 1. If the missing number is x, then: 2x = x/4 + 7 Multiply throughout by 4: 8x = x + 28 Subtract x from both sides: 7x = 28 Divide throughout by 7: x = 4
