lewiskerrington lewiskerrington

25-06-2019
Mathematics

contestada

Find the value of the expression 2x3 + 3y2 − 17 when x = 3 and y = 4

Respuesta :

25-06-2019

Answer:

85

Step-by-step explanation:

I assume by 2x3 you mean 2x^3 and 3y2 means 3y^2. If so then just plug in the values:

2x^3 + 3y^2 - 17 = ?

2(3)^3 + 3(4)^2 - 17 = ?

2(27) + 3(16) - 7 = ?

54 + 48 - 17

102 - 17 = ?

85 = ?

Answer Link

Otras preguntas

Bentley is deciding between two truck rental companies. Company A charges an initial fee of $50 for the rental plus $2 per mile driven. Company B charges an ini

Which of the following is correct about the time period of a pendulum, whose length (length of thread) is 2 m and mass of whose bob (metallic ball) is 2 kg, whe

Using available materials at home make collage of things that motivate you to study better. Paste it on a short bond paper and write a short paragraph to explai

draw a square and its diagonals how many angles are formed by the intersection of the diagonals?

Why was Georgia so quick to ratify the Constitution A. Georgia feared that a war with the creek Indians was coming B. planters and merchants believed it would p

Which property is illustrated by the equation below? (7+6) +4= 7+ (6 + 4) associative property O commutative property distributive property O identity property

here r points lolol aaaaaaaaaaaaaaaaaaaaaaaaaa

PLZZZZZZZZZZZZZZ HELPPPP WILL GIVE BRAILIEST What is the most likely outcome on a chemical reaction in a cell if the shape of an enzyme changes? A.The enzyme wi

what does it mean medical history form?????

Change the sentence to include a direct object pronoun: El chico está escuchando la canción. A)El chico las está escuchando. B)El chico la está escuchando. C)El