What is (x+5)^2-5(x+5)-7 as a simplified polynomial in standard form.
1 answer:
You might be interested in
Answer:
a = 150
Step-by-step explanation:
The sum of the internal angles of an octagon is 1080°.
(There are four
and 4
, they sum to 1080°)
Hope this helps :)
Answer:
Rs 8000
Step-by-step explanation:
Volume = Base area × Height
If we want to find the cost of carpeting a room, we need to find how much space there is to carpet, which would be the base area of the room.
240m³ = Base area × 3.6m
Base area = 240m³ ÷ 3.6m
Base area = 66m²
1m² --- Rs 120
66m² --- 66
× Rs 120 = Rs 8000