3rd one ( not 20 characters so ASHWDHWHEIUCNEJEIH)
Hi friend,
This is a perfect square trinomial.
It can be recognised because it is of the form:
a^2−2ab+b^2=(a−b)^2
with a=3x and b=4
9x2−24x+16=(3x)2−(2⋅(3x)⋅4)+42
=(3x−4)2
Answer:
The answer is -94 but where is b
Step-by-step explanation:
2(4)-6(17)=-94
You have to move the decimal
The total of two whole numbers one after another is 33. for example 10 + 11 (two consecutive integers) = 21
