4. Simplify 3x (4x – 5) + 3 and find its values for x= 3
Answers
Answered by
1
Step-by-step explanation:
x=3,
3x(4x-5)+3
=3×3(4×3-5)+3
=9×7+3
=63+3
=66
Answered by
1
Answer:
Step-by-step explanation:
x=3,
3x(4x-5)+3
=3×3(4×3-5)+3
=9×7+3
=63+3
=66
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