30,000
the way you can solve this is by removing all numbers in front of the selected number(in this case, 2 should be removed) then change all numbers behind to 0.
8a+2b * -2a + 5b (since there's an invisible -1, at least the 1 is) so the product of that is -16a^2 + 10b^2
Answer:
The answer to your question is (2,12). Hope you have a nice day.
Step-by-step explanation:
So, first you put in the x value. 8(2)-y=4, 16-y=4. Then you subtracted 4 from each side. 4-4=0 and 16-4=12. 16-12=4.
Answer:
The given three expressions can be written as statements.
The three expressions are,
1). <u>Statement for 4n</u>
4n - Four times of a number 'n'
2). <u>Statement for r/2</u>
r/2 - One by half of a number 'r'
3) <u>Statement for t - 5</u>
t - 5 - Five is subtracted from a number 't'
These are the three statements of the given expressions
