Math, asked by SheeyanDev, 4 months ago

Simplify 3x (5x – 2) - 3 and find its value for x = 2.

Answers

Answered by swaroma

1

Answer:

Hiiiii pls mark as branliest

Step-by-step explanation:

simplify

3x (5x – 2) - 3

3x × 5x - 3x × 2 - 3

15x² - 6x - 3

putting value x=2

15 × 2 × 2 - 6 × 2 - 3

15 × 4 - 12 - 3 = 51

so the answer is 51

have a good day

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