Question

Problems:
What must be multiplied to (x + 1) to obtain (x2 + 4x + 3)?
2. A cube has a side measure of (5x), find the volume of the cube.
3. Find the circumference of a plate if its radius measures (x + 7).
4. A notebook cost (2x + 5) pesos while a pencil cost (x-7) pesos. What is the total cost
of 5 notebooks and 2 pencils?
5. A box measures (a + 2) cm by (a - 2) cm by 4 cm. Find the volume of the box
6. The cost of 1 kilo of chicken is (x2 + 8x - 3). How much a 4 kilos of chicken cost?
can some one answer this?​

Answer 1

Answer:

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Step-by-step explanation:

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