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Anastaziya [24]
3 years ago
7

Evaluate the following expression (a + b)^0

Mathematics
2 answers:
ira [324]3 years ago
8 0

Answer:

the answer is 1

elixir [45]3 years ago
3 0

Answer:

So, (a + b)^0=1

Step-by-step explanation:

(a + b)^0

To evaluete this expression we apply exponential property

x^0=1

IF any expression has exponent 0 then the value is 1 always

for example, 3^0 =1

5^0=1

(x+2)^0=1 because exponent is 0

So, (a + b)^0=1

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Step-by-step explanation:

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Why is -a² is always negative (a ≠ 0) and why is (-a)² is always positive?
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Step-by-step explanation:

a^{2} (5a-3b)-3a^{2} |

Expand brackets

5a^{3} - 3a^{2} b-3a^{2}

Final Answer is

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