Math, asked by mauzekarsarth08, 30 days ago

evaluate (3x+5) (3x-2)​

Answers

Answered by tejurnr54321
0

Answer:

(3,X+5) (3x-2)

3x × 3x - 3x × 2 + 5 × 3x - 5 × 2

9x^2 - 6x + 15x - 10

9x^2 + 9x - 10

Answered by yassersayeed
0

Answer:

Hence value of (3x+5)(3x-2)=9x^{2} +9x-10

Step-by-step explanation:

In accordance with the information provided in the question,

We have find the value of the supplied expression in the above question.

Given the data in question (3x+5) (3x-2)​

As we know that (a+b)(a-b)

As the given equation is in form of

So, for finding the value of the expression we will first multiply "a" with "c" and a with  "d" and then multiply "b" with "c" and b with "d", and then add the resultant value.

So, value of expression we will be

ac-ad+bc-bd

(3x+5)(3x-2)=(3x\times 3x)-(3x\times  2)+(5\times3x) -(5\times2)\\9x^{2} -6x+15x-10\\9x^{2} +9x-10

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