Answer: 1st is 16 2nd is 48 the 3rd one is 8
Step-by-step explanation:
Answer:


Step-by-step explanation:
If you factor the first one you get
The 6x times 5 gives 30x, added to 30x, the middle term so it works.
For the 2nd one you know the factoring has to be
so its easy to multiply to get 48x as the middle term.
Answer:
Step-by-step explanation:
Area of semi-circle is
≈
× 4² ÷ 2 ≈ 25 cm²
Area of square is 8² = 64 cm²
Total area is 25 + 64 = 89 cm²
Answer:
1002 / 125
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
2-(-2)=2+2=4