The expression 2×2×2×5 shows the prime factorization of 40.
Prime factorization:
The number 40 is equal to
2 x 2 x 2 x 5, or = 40
23 x 5. = 40
<h3>
What does prime factorization serve as?</h3>
In mental arithmetic, fractions, finding square roots, and computing the HCF and LCM of two smaller numbers, prime factorization is a highly helpful tool when working with whole numbers. A whole number higher than 1 whose only elements are 1 and itself is referred to as a prime number. A whole number that may be split evenly into another number is referred to as a factor.
To learn more about Prime factorization, visit
brainly.com/question/11709591
#SPJ4
0.78 as a fraction is - 39/50
Answer:
its hard to tell. you cant really know how much they will eat.
Step-by-step explanation:
9x² + 12x - 6 = x² - 7
Take the ones on the right to the left
9x² - x² + 12x -6 + 7 = 0
8x² + 12x + 1 = 0
