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OlgaM077 [116]
3 years ago
15

Simplify the expression using the order of operations show all your work 150- (4²+4) ÷ 2

Mathematics
2 answers:
tekilochka [14]3 years ago
3 0

Answer:

65

Step-by-step explanation:

150-(4^2+4)/2

150-(16+4)/2

150-(20)/2

130/2=65

irinina [24]3 years ago
3 0

Answer:

140

Step-by-step explanation:

P: parenthesis

E: exponents

M: multiply

D: Division

A: add

S: subtract

150-(4^2+4)/2              exponent first 4^2= 4*4=16  you do this because it is                              

                                              inside the parenthesis

150-(16+4)/2                you still have parenthesis so solve that next

150-20/2                     next you divide because there is no multiplication

150-10                         then subtract because there is no addition

140   is your final answer

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