Question

0,5× (3у-8) + 1,7 1×(-2у+2)​

Answer 1

Пошаговое объяснение:

0,5(3y-8)+1,71(-2y+2)=1,5y-4-3,42y+3,42=-1,92y-0,58

Answer 2

It looks like you have an expression that you want to simplify. Let's simplify the expression step by step:

0.5 × (3у - 8) + 1.71 × (-2у + 2)

Step 1: Distribute the constants (0.5 and 1.71) to the terms inside the parentheses:

(0.5 × 3у - 0.5 × 8) + (1.71 × -2у + 1.71 × 2)

Step 2: Perform the multiplications:

(1.5у - 4) + (-3.42у + 3.42)

Step 3: Combine like terms (terms with 'у'):

(1.5у - 3.42у) + (-4 + 3.42)

Step 4: Combine like terms in each group:

(-1.92у) + (-0.58)

Step 5: Finally, combine the two constants:

-1.92у - 0.58

So, the simplified expression is:

-1.92у - 0.58