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Find the value of each expression when x=4 and y=5

Find the value of each expression when x=4 and y=5-example-1
User Hatef
by
8.5k points

2 Answers

3 votes

Answer:

a) 3(4) + 8 = 20

b) 2(4)(5) = 40

c) 6(4+5) = 54

d) (5)² - (4)² = 9

Step-by-step explanation:

change x and y with the value given.

User Jolly
by
9.3k points
1 vote

Answer: a.20

b. 40

c.54

d. 9

Step-by-step explanation:

a. 3x4=2+8+20

b.2x4x5=40

c.6x9=54

d.25-16=9

User EBGreen
by
7.0k points

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