Something x -2xsomething+3
Answer:
9 times 2 because of the 2 sides meaning... the answer is... 18 but also had to round it up to 20 because it's higher than 5 its 2 left but if necessary i think you need to add 9 more on the other side with the 9 across and do the same with the 2 mi!
Step-by-step explanation:
Hope i helped! Your welcome! Have a great week!
Lets solve this problem:(5x^2)(5x^2)^2
so first of all you would do the () first
so lets do the first one first. 5x^2 = 5*5 wich would equal 25
so the () by each other means multiply
so now its: 25*(5x^2)^2
5x^2= 5*5=25
now its: 25*25^2
do 25^2 first: 25 * 25 =625
625*25
625*25=15,625
your answer 15,625
Answer:
The sum of 4 times a number and -3 added to 9 times the number is:
4x + (-3 + 9x)
Step-by-step explanation:
Determine what each of the words means
"the sum of" - you are going to be adding the following two numbers.
"4 times a number" - Let x be the number, so, 4x is the first number.
"and -3 added to" - again, it's going to be addition of this number and the following number.
"9 times the number" - let x be the number, so, 9x is the second number in the second addition.
Now that we know what it all means, put it together:
4x + (-3 + 9x)
I really hope this helps you =)
Answer:
don't really know
Step-by-step explanation:
you should use socratic and Microsoft Math
