Question

(-10 )х(2+Х+у) маленькая х это умножение а большой Х это просто Х

Answer 1

-10 × (2+х+у) = -10×2 + (-10)×х + (-10)×у = -20-10х-10у

Answer 2

To simplify the expression (-10) * (2 + X + Y), where small 'x' represents multiplication and capital 'X' represents the variable 'X', we'll perform the following steps:

1. Distribute the -10 through the parentheses: (-10) * 2 + (-10) * X + (-10) * Y

2. Simplify the terms: -20 - 10X - 10Y

So, the simplified expression is: -20 - 10X - 10Y