Question

Сравни (a+b)×4*(a+b):2

Answer 1

(a+b)×4 (это больше)     (a+b):2

Answer 2

To compare the expressions, we need to simplify them first. Let's start with the given expression:

Expression: (a+b) × 4 × (a+b) ÷ 2

Now, let's simplify it step by step:

Step 1: (a+b) × (a+b) This is the square of (a+b): (a+b) × (a+b) = (a+b)^2

Step 2: (a+b)^2 × 4 Multiply the squared expression by 4: 4 × (a+b)^2

Step 3: 4 × (a+b)^2 ÷ 2 Finally, divide the previous result by 2: (4 × (a+b)^2) ÷ 2

Now, to compare this simplified expression with another expression, we need the other expression. If you provide the other expression, I can compare them for you.