what is this expression simplified (8.5 × 10-2) - (3.1 × 10-4)
248,000 An arithmetic expression consisting of two integers and the product (or multiplication) symbol.
The prime factorization is 21 x 31 x 171 (2 x 3 x 17).
5(5) is 25. 3(-2) is (-6). The expression becomes 25 - (-6). When subtracting a negative number, you actually "add the opposite," so the expression is now 25 + 6 (positive 6 is "the opposite" of -6); the value is 31.
day 1- 11 bugs day 2- 21 bugs day 3- 31 bugs day 4- 41 bugs total- 104 bugs Yup, but why? Day 1 = X Day 2 = X +10 Day 3 = X +20 Day 4 = X+ 30 104 = 4X +60 104-60 = 4X 44 = 4X 11 = X
2 squared is 4 3 cubed is 27 27 plus 4 is 31
They are three terms of an expression that can be simplified to: 3p -31
They are three terms of an expression that can be simplified to: 3p -31
That is as simplified as it can be, so the answer is 31/44
31/42 is already simplified
31/100 cannot be simplified further.
102
31/61 is a simplified fraction because 31 and 61 are both prime numbers.
155/510 = 31/102 = 31 ÷ 102 = 0.303922
31 is a prime number, so you cant divide it. 31 over 20 is already simplified.
31% as a fraction is 31/100
No, it is already simplified.
0.62 as a simplified fraction = 62/100 = (31 × 2)/(100 × 2) = 31/50