Grouping 1 10 as 10 1's is the same because you have just rearranged the numbers but they equal the same
Answer:
Round the 540 to 500 for ease, if you need 100k and have 500 every ten mins, just cross multiply the equation
Step-by-step explanation:
Answer:
2nd option
Step-by-step explanation:
Given
3x³ - 15x² - 4x + 20
step 1 ( group the first/second and third/fourth terms )
(3x³ - 15x² ) + (- 4x + 20)
step 2 ( factor each group )
3x² (x - 5) - 4(x - 5) ← note factor of - 4 ( not + 4 )
step 3 ( factor out (x - 5) from each term )
(x - 5)(3x² - 4)
Do you think you can send a picture of the problem I’m not really understanding
