Question

simplify:. (a+3)(a-4)(a+5) (algebraic equations)
​

Answer 1

Answer:

YOUR ANSWER IS a^3+12a^3+47a+60

Step-by-step explanation:

FIRST WE WILL MULTIPLY THE TERMS (a+3)(a+4)

=a^2-a-12

IN THE NEXT STEP WE WILL MULTIPLY THE REMAINING TWO TERMS

(a^2-a-12)(a+5)

=a^3+12a^3+47a+60

#EDUCATED INDIA

Answer 2

ANSWER:-

• Question= (a+3)(a-4)(a+5)

DOUBT:---

THIS SUM IS ADDITION

So:-

a+3

a-4

a+5

a-4

STEP BY STEP EXPLANATION:-

Variables:- a

Constants:-3,4,5

Symbols:- + and -

So:-

• a + a + a = a
• + x - = -
• - x + = -

So:- subtract

• 3-4-5
• 4-3=1
• 5-1=4

THE FINAL ANSWER IS :-

• a-4

Please like my answer if this helped you

Thank you ❤️

lxXItzDhanuXxl