4804279489
4804279489
28-07-2017
Mathematics
contestada
I'm having a bit of trouble, could you help?
Respuesta :
melissaerdem
melissaerdem
28-07-2017
Terms & Definitions:
-5-(3^2+2)=-16,
2^2-3*6=-14,
-2+4*3^2-6=28
5+4^2/2(3)=29
Evaluate: 12-6+(14-8)^2=42
Answer Link
romasiniotr530
romasiniotr530
28-07-2017
not sure which youre having trosuble with so im gonna go with everything.
-5-(3^2 + 2)
= -5 - 9 -2
= -16
= D
2^2 - 3 × 6
= 4- (3 × 6) <==== principle of BODMAS
= -14
= C
-2 + (4×3^2) -6
= -2 + 36 - 6
= 28
= A
so the next answer is obviously B
Question 2.
12-6+(14-8)^2
= 6 + 6^2
= 6 + 36
= 42
Answer Link
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