Question

2 x [( 6+7x✓9):3² +(21-5x✓4)]​

Answer 1

30

2.[(6+7.√9):3²+(21-5.√4)]

2.[(6+7.3):9+(21-5.2)]

2.[6+21):9+(21-10)]

2.[27:9+11]

2.[3+12]

2.15

30

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26/04/22