Question

The value of (√5 – 2)( √5 + 2) is ​

Answer 1

Answer:

1

Step-by-step explanation:

it is correct hope it helps

Answer 2

FIRST MULTIPLY FIRST BRACKET TO ANOTHER

√5×√5+√5×2×-2×√5-2×2

5+2√5×-2√5-4

5-4

1

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