book Maths Puzzle Numerical Ability

(x^2+2)^2

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book Other Question

when there we are multiplying two vectors we don`t have the commutatuve property
of multiplication but when the vectors are being added then they give us the
commutative property
Use the indicated property to write an expression that is equivalent to the following expression.

(7 + 11) + 2 (associative property of addition)