Question

find the algebriac expression of


one-half of the sum of the number x and y. the number z is multiplied by itself

I'll mark you brainliest

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Answer 1

Answer:

1). 1/2× x+y

2). z^2

Step-by-step explanation:

Half multiplied by the sum of x + y

= 1/2 × x + y

Z multiplied by it self

z × z = z^2