Math, asked by sawali0316, 8 months ago

SOLVE (7 under root 7 )multiplies by (-4 under root 7)

Answers

Answered by AkshayPannu

1

Answer:

$7 \sqrt{7} \times ( - 4 \sqrt{7}$

here √7 is common so we will multiply 7 and -4

so answer will be -28√7

Answered by vidyarthijee86

1

Step-by-step explanation:

7 x -4under root 7

= -28. under root 7

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