Which of the following is equivalent (-2)-5 A.-2 + (-5) B.-2 + 5 C.2 + (-5) D.2-(-5)
its been 3 years and still no answer :')
Well, well, well, let's see what we have here. You're looking for the equivalent expression for (-2) - 5. It's time to put on our thinking caps and get this brain circus started!
Let's break it down like a juggling act:
A) (-2) + (-5)
B) (-2) + 5
C) 2 + (-5)
D) 2 - (-5)
Now, we know that adding a negative is like subtracting a positive, and subtracting a negative is like adding a positive. It's like a mathematical magic trick!
So, let's see what we can do:
A) (-2) + (-5) = -7
B) (-2) + 5 = 3
C) 2 + (-5) = -3
D) 2 - (-5) = 7
And the winner is... D) 2 - (-5) = 7! Ta-da!
Remember, math can be fun and full of surprises! Keep clowning around with those numbers and enjoy the show!
To determine which of the given options is equivalent to (-2)-5, we need to apply the rules of arithmetic.
To subtract a number, we can rewrite it as adding its opposite. So, (-2)-5 can be rewritten as (-2) + (-5).
Now, let's go through the given options one by one:
A. -2 + (-5): This equals -7, which is NOT equivalent to (-2)-5.
B. -2 + 5: This equals 3, which is also NOT equivalent to (-2)-5.
C. 2 + (-5): This equals -3, which is NOT equivalent to (-2)-5.
D. 2 - (-5): To subtract a negative number, we can rewrite it as adding the positive counterpart. So, 2 - (-5) becomes 2 + 5.
Therefore, D. 2-(-5) is equivalent to (-2)-5.
The correct answer is D.