Hi, I need some help step by step with simplifying this please...
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Originally Posted by wolfhound Hi, I need some help step by step with simplifying this please... if this is the expression you meant to post ... finish by combining like terms.
Originally Posted by skeeter if this is the expression you meant to post ... finish by combining like terms. Would the final answer be this ? So the -1 exponent disappears at the end because 2e^+1 is multiplying it out? Thanks
You can further factorise out -2, to give: e divided by e is 1. Or you go with combining the powers:
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