Answer: 2x5−3x4−8x3+12x2
Step-by-step explanation:
(2x2−3x)(x3−4x)
=(2x2+−3x)(x3+−4x)
=(2x2)(x3)+(2x2)(−4x)+(−3x)(x3)+(−3x)(−4x)
=2x5−8x3−3x4+12x2
=
Answer: 14.8
Step-by-step explanation: If the number in the hundredths place is less than 5, you must round down. On the contrary, if that number is 5 or greater, you must round up. This applies for rounding to any place not just the tenths place. For example, if you were to round it to the ones place, the answer would be 15.
Multiply the numbers and add the exponents.
(2*3)(x^(5+3/5))
= 6x^(28/5)
The answer your looking for is 36
2+2+2x644x300
First, you need multiple,
2+2+1288x300
=2+2+386400
Then add together~
=386404
That's your answer lovely~
