Parentheses are placed differently in each of the following expressions. Drag the tiles to match the correct answer with each of the expressions. Tiles may be used once, more than once, or not at all. (2 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. 30 − 2 × 3 + 4 = Response area (30 − 2) × 3 + 4 = Response area 30 − 2 × (3 + 4) = Response area (30 − 2) × (3 + 4) = Response area Skip to navigation
(30 - 2) × 3 + 4 = Parentheses are placed differently in each of the following expressions. Drag the tiles to match the correct answer with each of the expressions. Tiles may be used once, more than once, or not at all.
30 − 2 × 3 + 4 = Response area
(30 − 2) × 3 + 4 = Response area
30 − 2 × (3 + 4) = Response area
(30 − 2) × (3 + 4) = Response area
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youer supposed to tell me what the ansers to those problems are
Apologies for the confusion. Let's solve each expression:
30 - 2 × 3 + 4 = 30 - 6 + 4 = 28
(30 - 2) × 3 + 4 = 28 × 3 + 4 = 88 + 4 = 92
30 - 2 × (3 + 4) = 30 - 2 × 7 = 30 - 14 = 16
(30 - 2) × (3 + 4) = 28 × 7 = 196
So, the answers are:
30 - 2 × 3 + 4 = 28
(30 - 2) × 3 + 4 = 92
30 - 2 × (3 + 4) = 16
(30 - 2) × (3 + 4) = 196