Question

expand and simplify (x+5)(x+6)

Answer 1

Step-by-step explanation:

=x(x+6)+5(x+6)

=X2+6x+5x+30

=x2+11x+30

Answer 2

THE CORRECT ANSWER IS -   X^2 + 11x+30

Given - (x+5) (x+6)

To find - simplified form of the given equation  X^2 + 11x+30

Solution -

Step 1 - multiply by solving and opening the brackets

(X+5) (x+6)

X×x + 5×6 + x×6 + 5×x

Step 2- open and categorise them

X^2+ 30+ 6x + 5x

X^2 + 30+ 11x

final answer be - X^2 + 11x+30

Hence , the simplified form of the above given equation will be X^2 + 11x+30.

• exponential form is a way to write numbers using powers and bases.

• such forms helps us in abbreviating the given long equations in short and precise manner in mathematical terminologies.

#SPJ3