andreachap987 andreachap987

26-09-2022
Mathematics

Answered

can somebody help me answer this when r= -3?

2r² = 2 x ( -3 ) ²?

5r²?

2r²+3r²?

5r²- 3r²?

6r²-4r²?

3r²-2r²?

2r²-3r²?

Answer :

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