9. What is the value of the expression 3xy if x=0 and y=1? AO B. 1 C. 2 D. 3 10. If x-3, what is the value of 3x2? A 3 B. 9 C.18 D. 27 11. Given the expression 2x2 + 4x-2, what is the value when x=1? A 2 B.4 C.6 D.8
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9. What is the value of the expression 3xy if x=0 and y=1? AO B. 1 C. 2 D. 3 10. If x-3, what is the value of 3x2? A 3 B. 9 C.18 D. 27 11. Given the expression 2x2 + 4x-2, what is the value when x=1? A 2 B.4 C.6 D.8
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Answer:
What is the value of the expression 3xy if x=0 and y=1?
answer: C. 2
what is the value of 3×2?
answer: D. 27
given the expression 2×2+4×-2,what is the value when×=1?0
answer: B. 4
Step-by-step explanation:
correct me if I'm wrong
Answer:
9. A
10. di ko po gets yung question *if x=3 , what is the value of 3x×2 ba or 3x²? i-comment mo na lang, i'll answer it.
11. if 2x²+4x-2 yung question then B yung ans.
Step-by-step explanation:
9. 3xy = 3(0)(1) = 0
11. 2x²+4x-2
=2(1)²+4(1)-2
=2+4-2
=6-2
=4