Question

4.
Evaluate:
(1) (62 +82)1/2
(ii) (172-82)1/2
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Answer 1

here your answer dea

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evaluate

(62+82)1/2

144×1/2

72

Answer

second one

(172-82)1/2

90×1/2

45

Answer

Answer 2

Here Is Your Ans ⤵

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➡1 => (144) ^1/2

√144 = 12

➡2 => (90)^1/2

√90 = 3√10

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