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Subjects>Math>Math & Arithmetic

What is 3x2-4x plus 7 when x equals -2?

Updated: 12/23/2022

Wiki User

∙ 13y ago

Best Answer

3x2= 6

6-(4x-2)= 6--8= 6+8 = 14

14+7 = 21

Wiki User

∙ 13y ago

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If 2 plus 3 equals 10 and 7 plus 2 equals 63 the what does 9 plus 7 equal?

144

If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and8 plus 4 equals 96 then9 plus 7 equals?

144 9+7 = 16 and 9*16 = 144

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If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 and 8 plus 4 equals 96 then 9 plus 7 equals?

144 9+7 = 16 and 9*16 = 144

What is the next number in the sequence 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 9 plus 7 equals?

Answer: 144Logic: Product of first number and sum of two numbers2+3 =10; 2*(2+3)7+2=63; 7*(7+2).....9+7=? 9*(9+7)= 9*16 = 144

Related questions

Why is -7 plus -5 equals -2?

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If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 9 plus 7 equals 96 9 plus 7 equals what?

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2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 Then 9 plus 7 equals?

If I am correct, 9 plus 7 equals 112.

If 2 plus 3 equals 10 7 plus 2 equals 65 6 plus 5 equals 66 8 plus 4 equals 96 then what 9 plus 7 equals?

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2 plus 3 equals 10. 7 plus 2 equals 63. 6 plus 5 equals 66. 8 plus 4 equals 96. 9 plus 7 equals?

144 add the two numbers and multiply by the first 2(2 + 3) = 10 7(7 + 2) = 63 etc.

If 2 plus 3 equals 10 and 7 plus 2 equals 63 then what does 9 plus 7 equal?

144

If 2 plus 3 equals 10 and 7 plus 2 equals 63 the what does 9 plus 7 equal?

144

If 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 and 8 plus 4 equals 96 then 9 plus 7 equals to what?

144 is the answer.2+3=10 which means 2+3=55*2=107+2=63 7+2=99*7=63now 9+7=? 9+7=1616*9=144

If 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 Then what does 9 plus 7 equal?

144

If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 what does 9 plus 7 equal?

144

If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and8 plus 4 equals 96 then9 plus 7 equals?

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If 6 plus 7 equals 78 7 plus 2 equal 63 and 8 plus 4 equals 96 then 9 plus 7 equals?

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