การบวกเอกนาม ชุดที่ 2

Authored by นายศรีศักดิ์ ครุธวงค์

Mathematics

7th - 9th Grade

Used 41+ times

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20 questions

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MULTIPLE CHOICE QUESTION

10 sec • 1 pt

5x² + (-3x²) = ?

5x²

-2x²

2x²

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(-3x²) + (-6x²) = ?

-9x²

-3x²

9x²

3x²

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

(-5y²) + (-7y²) = ?

2y^2.

-2y²

12y²

-12y²

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

2m² + (-4m²) = ?

2m²

-2m²

6m²

-6m²

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$7a^2+\left(-6a^2\right)\ =\ ?$

$a^2$

$3a^2$

$-a^2$

$13a^2$

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$\left(-x^2y\right)+\left(-3x^2y\right)=?$

$3x^2y$

$-x^2y$

$-3x^2y$

$-4x^2y$

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$9ab^2+\left(-10ab^2\right)=?$

$ab^2$

$-ab^2$

$19ab^2$

$-19ab^2$

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$12mn^2+\left(-5mn^2\right)=?$

$17mn^2$

$-7mn^2$

$7mn^2$

$-17mn^2$

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$\left(-8str^2\right)+12str^2=?$

$-4str^2$

$4str^2$

$16str^2$

$-16srt^2$

10.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

$\left(-15a^2b^2\right)+\left(-2a^2b^2\right)=?$

$-17a^2b^2$

$17a^2b^2$

$13a^2b^2$

$-13a^2b^2$

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การบวกเอกนาม ชุดที่ 2

5x2 + (-3x2) = ?

(-3x2 ) + (-6x2) = ?

(-5y2) + (-7y2) = ?

2m2 + (-4m2) = ?

7a2+(−6a2) = ?7a^2+\left(-6a^2\right)\ =\ ?7a2+(−6a2) = ?

(−x2y)+(−3x2y)=?\left(-x^2y\right)+\left(-3x^2y\right)=?(−x2y)+(−3x2y)=?

9ab2+(−10ab2)=?9ab^2+\left(-10ab^2\right)=?9ab2+(−10ab2)=?

12mn2+(−5mn2)=?12mn^2+\left(-5mn^2\right)=?12mn2+(−5mn2)=?

(−8str2)+12str2=?\left(-8str^2\right)+12str^2=?(−8str2)+12str2=?

(−15a2b2)+(−2a2b2)=?\left(-15a^2b^2\right)+\left(-2a^2b^2\right)=?(−15a2b2)+(−2a2b2)=?

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Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

5x² + (-3x²) = ?

(-3x²) + (-6x²) = ?

(-5y²) + (-7y²) = ?

2m² + (-4m²) = ?

$7a^2+\left(-6a^2\right)\ =\ ?$

$\left(-x^2y\right)+\left(-3x^2y\right)=?$

$9ab^2+\left(-10ab^2\right)=?$

$12mn^2+\left(-5mn^2\right)=?$

$\left(-8str^2\right)+12str^2=?$

$\left(-15a^2b^2\right)+\left(-2a^2b^2\right)=?$