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insens350 [35]
2 years ago
10

In the following exercises, multiply the binomials. Use any method. 241. (x + 8)(x + 3)

Mathematics
1 answer:
Lelu [443]2 years ago
5 0

Answer:

Hence the expression $(x+8)(x+3)=x^{2}+11 x+24$.

Step-by-step explanation:

- The given expression is (x+8)(x+3).

- We have to multiply the given expression.

- Multiply the (x+8) by 3 , multiply the (x+8) by x then add like terms.

$$\begin{array}{r}x+8 \\\underline {\times \quad x+3} \\3 x+24 \\\underline {x^{2}+8 x+24} \\x^{2}+11 x+24\end{array}$$

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En la casa de Juan, van a pedir pizza para la comida, pero cuando la van a pedir se dan cuenta que deben pedirla por perímetro o
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Responder:

La pizza con un perímetro de 100 cm es más grande ¿verdad?

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Deja que la pizza tenga forma circular.

Sea el área de la pizza = πd² / 4 y;

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d es el diámetro de la pizza

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El diámetro de la pizza mamá es de 31,85 cm.

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A = πd² / 4

100 = πd² / 4

400 = πd²

d² = 400 / π

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d = √127,39

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Por lo tanto, el diámetro de la pizza padre es de 11,29 cm.

Dado que el diámetro de la pizza madre es mayor que el de esa, la pizza con un perímetro de 100 cm es más grande, lo que demuestra que la madre tiene razón.

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