Adding and subtracting like term day 2

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify the expression.

4n⁴ - 8n + 4 - 8n² - 4n⁴ - 1

• -8n² - 8n + 3

• -7n² - 8n + 3

• -6n² - 8n + 3

• -7n² - 4n + 3

6m + 3z + 4m + 2w - 5z

• 10m + 2z -2w

• m + z + w

• 10m - 2z + 2w

• 2m - 2z + 2w

Tags

CCSS.7.EE.A.1

Classify by terms

• Monomial
• Binomial
• Trinomial
• Polynomial

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Choose all the binomials

• x + 5

• 2x - 6y

• 8x

• 5x - 9y + 7

• 76a - 90b²

Choose all the trinomials

• 7a - 8b + 10c

• 105x

• x² + 2x - 8

• 10xy - 8x + 9y

• 7s + 9t

Simplify the expression.
(5m² + 4m³ - 3m) + (8m⁴ + 7m - 6m³) + (5m⁴ - 5m² + 6m)

• 13m⁴ - 2m³ + 5m² + 10m 
• 8m⁴ - 2m³ + 11m² + 10m 
• 8m⁴ - 2m³ + 5m²+ 10m 
• 13m⁴ - 2m³ + 10m

Tags

CCSS.HSA.APR.A.1

(3x²+xy-5y²) + (2x²-xy+3y²)

• 5x²-2xy+8y²
• 5x²-2y²
• 5x²+2y²
• 5x²+2xy-8y²

Tags

CCSS.HSA.APR.A.1

Find the sum. 
(3 - 2x + 2x²) + (4x - 5 + 3x²)

• 7x - 7x + 5x²
• 5x² + 2x - 2
• 5x²
• 5x² + 6x + 8

Tags

CCSS.HSA.APR.A.1

When adding or subtracting polynomials we add / subtract the _____________________________.

• Exponents
• Polynomials
• Coefficients
• All of the above

Tags

CCSS.HSA.APR.A.1