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Cameronroytaylor · Answer 1 · 2024-12-03T07:27:55+0000

Answer:

2

Explanation:

$30-2(3^2+5)\\=30-2(9+5)\\=30-2(14)\\=30-28\\=2$

Remember PEMDAS (Parentheses, Exponents, Multiplication/Division left to right, Addition/Subtraction left to right)

Taquanna · Answer 2 · 2024-12-06T02:53:04+0000

Answer:

2

Explanation:

BIDMAS
(Brackets, Indices, division, multiply, add, sub)
so lets do the bracket first
(3^2+5)
We treat this as another question so we do 3^2 which is 9, 9+5=14
30 - 2(14)
we then multiply
30-28
finally subtract = 2

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