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Mathematics 8 Online
OpenStudy (anonymous):

-5z^3+6z^3

Nnesha (nnesha):

combine like terms because they both have same variable and same exponents so -5 + 6= ???

Nnesha (nnesha):

what you get let me know ??

OpenStudy (anonymous):

1

Nnesha (nnesha):

yep so its 1z power 3 z power 3

OpenStudy (anonymous):

im confused

Nnesha (nnesha):

about what

OpenStudy (anonymous):

1^3z^3?

Nnesha (nnesha):

|dw:1413144929729:dw| nope i said we got 1z power 3 but we can writhe without 1z so = z power 3

Nnesha (nnesha):

still confuse ??

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