Y would equal 0. 2x2=4 and 4-4=0.
<h2>Greetings!</h2><h3>When expanding brackets, you simply multiply whatever is inside the brackets by what is outside:</h3>
<h3>Which would result in the answer being:</h3>
<h2>Hope this helps!</h2>
Answer:
54
Step-by-step explanation:
all you have to do is times 18 by 3
Answer:
−a^2 b^2 + 2a + 2b
_________________
a^2
Step-by-step explanation:
<u><em>Please mark as brainliest if answer is right</em></u>
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Answer
The answer would be 58
Step-by-step explanation:
3 to the power of 2 is 9
7 to the power of 2 is 49
add that you get 58
