Answer:
3.22
Step-by-step explanation:
log(18×100)
log18+log100
1.22+2
3.22
Answer:
it is c im a 7th grader imjasmine
Answer:
4
Step-by-step explanation:
-x^2 + 3xy^2
Now replacing X and y with their values
-(-4)^2 + 3 * -4 * -1^2
4^2 - 12
16 - 12
4
Mark as brainliest please
Its 5 divided my 7.50 since each decided to pitch in to help by the pie
<h3>Given</h3>
<h3>Find</h3>
<h3>Solution</h3>
It can be convenient to rewrite f(x) as a square, then do the substitution. That way, the algebra is simplified a little bit.
... f(x) = (x +1)²
... f((2a-3)/5) = ((2a-3)/5 +1)² = ((2a -3 +5)/5)²
... = (2/5(a+1))²
... f((2a-3)/5) = (4/25)(a² +2a +1)