jackie111112 jackie111112

15-02-2022
Mathematics

contestada

Consider this expression.
r2 + r – 72
replace the values to a and b

Respuesta :

pereztrey60 pereztrey60

15-02-2022

Answer:

r would be replaced with a and the answer is b so a2 + a - 72 = b

Step-by-step explanation:

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