Math, asked by ushab0140, 4 months ago

Evaluate : { 2x - 9y + z} When x = 2, y = -1 and z = 4

Answers

Answered by Surya1509

3

Answer:

17

Step-by-step explanation:

(2)(2)-9(-1)+4

4+9+4((( (-)(-)=+)))

=17

please mark me as brainlist

Answered by mahakalFAN

4

$\huge\colorbox{blue}{hope \: it \: helps \: you}$

Attachments:

Previous Question

Next Question

Similar questions

English, 2 months ago

match the correct word day. break. the time in morning when first light appears...

Science, 2 months ago

4. Aluminium does not rust because (a) a thin layer of aluminium carbonate, forms a rust-resistant shield. (b) a thin layer of aluminium oxide forms a rust-resistant shield. (c) a thin layer of aluminium chloride forms a rust-resistant shield. (d) a thin layer of aluminium sulphate forms a rust-resistant shield.

English, 2 months ago

Your father insists that you must study medicine at the University but you have an entirely different course in mind. write a letter to him explaining why you prefer this other course and why he should allow you to make your own choice.

Computer Science, 4 months ago

the property which can restrict the number of characters allowed in a textbox is maxlength true or fales...

Math, 4 months ago

Which of the following can be the probability of event ?

Hindi, 10 months ago

plz give me answer the qoestion...

Environmental Sciences, 10 months ago

how can we recognise items which can be recycled describe...

Math, 10 months ago

square and rectangle has equal or equal to a sq.units. find the perimeter of rectangle...