Question

- - If x= -1, y= 2 and z = - 3, then the value of the algebraic expression xy² + yx³ - 5xyz is?
(A) 264 (B) - 276 (C) - 260 (D) 276
(e) none of these
answer the questions pls​

Answer 1

Answer:

(e) non of these.

Step-by-step explanation:

let,

x= -1

y= 2

z= -3

here is the solving equation --> eq(1)

xy² + yx³ - 5xyz

now the put the values in eq(1)

==> (-1)*(2*2) + (2)*(-1*-1*-1) - 5(-1)*(2)(-3)

==> -4 + (-2) - 5(6)

==> -4-2-30

==> -36 ans

Answer 2

your answer is -242 the answer is (e) none of these I wasted my so much time in this.