2) $3.85
5)125
7)175cm
10) 10 000cm2
11) $4.10
12)4
13)575mL
Evaluation of square root 169 = 13, so 10 + 13 = 23
Answer:
What shape is the object in question?
(x + 8)(x - 6)
to factorise consider the factors of - 48 which sum to + 2
These are + 8 and - 6 thus
x² + 2x - 48 = (x + 8)(x - 6)
Answer:
true
Step-by-step explanation:
