Simplify the expression. (Remember the order of operations.)
-21 - (-16) + 17 + (-12)
A) 34
B) -34
C) 42
D) -8
Correct Answer:
Verified
Q235: Write the phrase as an expression and
Q236: Write the phrase as an expression and
Q237: Simplify the expression. (Remember the order
Q238: Subtract.
-0 - 8.43
A)8.43
B)0
C)-8
D)-8.43
Q239: Write the phrase as an expression and
Q241: Decide whether the given number is a
Q242: Evaluate the expression when x =
Q243: Find the unknown complementary or supplementary angle.
-
Q244: Decide whether the given number is a
Q245: Evaluate the expression when x =
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