You must have 4 terms for factoring by grouping to be easier to use.
For example...
x^2 + 10x + 2x + 20
(x^2 + 10x) + (2x + 20)
x(x+10) + 2(x+10)
(x+2)(x+10)
The first line, the expression x^2+10x+2x+20, has four terms.
Note: Just because you have four terms doesn't automatically guarantee you can factor
Answer:
2 and 3
Step-by-step explanation:
The square root of 8 is 2.82842712475
Answer:
a values of r and a that the answer
Answer:
3.46 in a fraction
340.60
Step-by-step explanation:
The decimal 0.346 equals 34.6%
To convert from decimal to percent, just multiply the decimal value by 100. In this example we have: 0.346 × 100 = 34.6% (answer).
➥ The ease way:
1) Move the decimal point two places to the right: 0.346 → 3.46 → 34.6.
2) Add a % sign: 34.6%
Answer: 34.6%
