Verify that-(x+y) = (-x) + (-y), when: x = -2/3, y = -5/7

Question

Verify that-(x+y) = (-x) + (-y), when:      x = -2/3, y = -5/7​

Iris · Answer

Step-by-step explanation:    -(-2/3+(-5/7)=(2/3)+(5/7  -(-14/21-15/21)=19/21  19 /21=19/21  That's all nothing is their just we need to substitute the values that's all okay na

Mia

if the radius of the cuboid is 10cm² and the area of its four sides is 60cm² find the surface area of the cuboid

2 to the power 4+x ÷ 2 to the power 8 x 2 to the power -10 = 2 to the power 100

1 thought on “Verify that-(x+y) = (-x) + (-y), when: x = -2/3, y = -5/7”

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Verify that-(x+y) = (-x) + (-y), when: x = -2/3, y = -5/7​

Mia

if the radius of the cuboid is 10cm² and the area of its four sides is 60cm² find the surface area of the cuboid​

2 to the power 4+x ÷ 2 to the power 8 x 2 to the power -10 = 2 to the power 100​

1 thought on “Verify that-(x+y) = (-x) + (-y), when: x = -2/3, y = -5/7​”