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1 vote
If x = 6 and y = 4, work out the value of the following:

4x + y

2y squared

( x - y ) squared

1 Answer

6 votes

Explanation:

If x = 6 and y = 4. Substitute x and y in the expression.

4x+y

4(6)+(4)

24+4

28

2y²

2(6)²

2(36)

72

( x - y )²

(6+4)²

(10)²

100

User Jiri Volejnik
by
8.3k points

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