(a²-4) (9-b²) +24ab algebraic factorization
1 answer:
Answer: -a2b2 + 9a2 + 24ab + 4b2 - 36
Step-by-step explanation:
A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
AB = BA is the commutative property of multiplication.
- AB + AB equals zero and is therefore eliminated from the expression.
Pharaphrase it if used.
You might be interested in
Answer:
30=25.50+X
Step-by-step explanation:
Since 40 acres of land produces 600 bushels
Answer:
1
Step-by-step explanation:
f(4)=4-2x+5
4-2(4)+5
4-8+5
1
Answer:
Hi.. Your answer is last...
6x/8=3
R - 0.20 < r would be your answer
