1. a² –81 = (a +___)(a –___)
2. p² – q² = (____+___)
3. c²–d² = (c+d)(____+___)
4. 49e² –81f² = (e7 + ____)(___–9f)
5. 100g² – 121h² = (____+11h(10g –___)
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1. a² –81 = (a +___)(a –___)
2. p² – q² = (____+___)
3. c²–d² = (c+d)(____+___)
4. 49e² –81f² = (e7 + ____)(___–9f)
5. 100g² – 121h² = (____+11h(10g –___)
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Answer:
1³4.9
Step-by-step explanation:
10926⅞)(0w¹352.⅝