Is known that
(a + b)² = a² + 2.a.b + b²
So:
(x + 4)² = x² + 2.x.4 + 4² = x² + 8x + 16
Answer:
Hope that answers your question
The full answer would be x^2 + 8x + 16 + (54/(x-3)). Therefore, the remainder would be A. 54.
Hope this helps!
Answer:
2x + 3y +1
Step-by-step explanation:
-2x + 4x -6y + 9y +3 -2 (arranging)
2x + 3y + 1
The answer for j box is 22 and for k boxs 15
