Answer:
48
Step-by-step explanation:
1) 9*8=72
2) 8*3=24
3)72-24=48
Answer:
Step-by-step explanation:
Answer:
4xy + 4x² + 4xz
Step-by-step explanation:
4x(y+x+z)
4xy + 4x² + 4xz
Answer: (b+5)(b-5)
Step-by-step explanation:
both b^2 and 25 are square numbers, so square root both of them to give b and 5, then put into brackets with a + and -
Sorry just commenting for something