Question

what is the value of
x^{2} .yx^{1} when x=5 and y =10

Answer 1

Answer:

${x}^{2} \times y \times {x}^{1} \\ {5}^{2} \times 10 \times 5 \\ 25 \times 10 \times 50 \\ 250 \times 5 \\ = 1250$