Mutriply
the binomial :-
(5x + 3) and (4x+7)
Answers
Answered by
0
Answer:
67x+21
Step-by-step explanation:
(5x+3)*(4x+7)
5x(4x+7)+3(4x+7)=20x+35x+12x+21
=67x+21
Answered by
1
Answer:
The answer is 20x^2 + 47x + 21
Step-by-step explanation:
To multiply the binomial given in the question
Step 1 = Multiply the binomial using distributive property of multiplication
= (5x + 3)(4x + 7)
= 5x X 4x + 5x X 7 + 3 X 4x + 3 X 7
= 20x^2 + 35x + 12x + 21
Step 2 = Add the like terms(35x + 12x)
= 20x^2 + 35x + 12x + 21
= 20x^2 + 47x(35x + 12x) + 21
Similar questions